ThermoPro TP49 3 Pieces Digital Hygrometer Indoor Thermome...
**Introduction** The ThermoPro TP49 Digital Hygrometer Indoor Thermometer is a compact and versatile device designed for those who care about maintaining optimal indoor climate conditions. This handy gadget comes in a convenient pack of three, making it ideal for use in multiple rooms. It features an easy-to-read display that provides accurate temperature and humidity readings, ensuring you can monitor the atmosphere in your home, office, or any indoor space efficiently. With options to choose between Fahrenheit and Celsius, the ThermoPro TP49 caters to a broad range of users. Despite its small size, the device packs features like magnetic backing, a fold-out stand, and wall-mount options, offering great flexibility in placement. Powered by standard AAA batteries, this hygrometer is both economical and easy to use. **Advantages** 1. Compact Design: The small size allows for discreet placement in any setting while maintaining readability. 2. Accurate Readings: Provides precise temperature and humidity measurements, as evidenced by user reports of consistency between multiple units. 3. Versatile Placement: Equipped with a magnet, stand, and wall mount, allowing diverse placement options. 4. Economically Priced: Offers excellent value for money with accurate performance despite being inexpensive. 5. Battery Efficiency: Uses standard AAA batteries which are easy to replace, with long-lasting power. 6. Easy Operation: Simple controls, including a button for switching between Fahrenheit and Celsius. 7. Consistency Across Units: Multiple users noted consistent readings between different units. 8. Visual Aesthetics: Users appreciated its clean design which is not intrusive visually. 9. Long Battery Life: Reports of batteries lasting up to 2½ years. 10. Portability: Lightweight and easy to move from one location to another as needed. **Disadvantages** 1. Lack of Backlight: Not equipped with a backlit display, which can be challenging to read in low-light conditions. 2. Slight Variance on Initial Use: Some users noted initial discrepancies in readings that settled after stabilization. 3. Non-Adjustable Comfort Indicator: The comfort level icon is preset and not adjustable to personal comfort preferences. 4. Limited Readability from Distance: Small display means it isn’t meant to be read from afar. 5. No Calibration Option: Cannot manually calibrate the hygrometer to a known accurate source if needed. 6. Humidity Readings: Some users experienced minor inconsistencies in humidity levels across different units. 7. Requires Direct Light: Best readability is achieved under direct light. 8. Minimal Instructions for Some Functions: Certain functions may require referencing a small printed manual for clarity. 9. Screw Hole Issue: The screw hole for mounting is too small for standard screws. 10. Long-term Durability Unclear: While initial battery life and performance seem promising, long-term reliability is yet to be fully determined by users. **Conclusion** The ThermoPro TP49 Digital Hygrometer Indoor Thermometer is a reliable and cost-effective solution for monitoring indoor climate conditions. Its compact design and ease of use make it suitable for homes, offices, or any indoor environment where temperature and humidity control are essential. While it offers solid performance and accuracy, potential buyers should consider the absence of a backlight and the fixed comfort indicator as minor drawbacks. Overall, it remains a recommended purchase for those seeking functionality without breaking the bank. **FAQ** 1. **Can the ThermoPro TP49 switch between Fahrenheit and Celsius?** - Yes, it can easily switch between Fahrenheit and Celsius with the press of a button located on the back. 2. **Is the ThermoPro TP49 backlit for reading in the dark?** - No, the display is not backlit. It is best read in well-lit conditions. 3. **What type of batteries does it use?** - It operates on standard AAA batteries which are easy to find and replace. 4. **How accurate are the temperature and humidity readings?** - The device is known for its accuracy, with many users reporting consistent readings across multiple units. 5. **Can the comfort level icon be adjusted based on personal preferences?** - No, the comfort level icon is preset and cannot be adjusted. 6. **Does it come with mounting options?** - Yes, it features a magnet for attaching to metal surfaces, a fold-out stand, and a hanger for wall mounting. 7. **Are instructions provided for its use?** - Yes, a small booklet with instructions is included in the packaging. 8. **How long do the batteries typically last?** - Users have reported battery life extending up to 2½ years under normal usage conditions. 9. **What is the size of the device?** - It is small and compact, making it convenient for placement in various locations. 10. **Is the device suitable for outdoor use?** - The ThermoPro TP49 is designed for indoor use and may not perform reliably outdoors where exposure to elements can occur.
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Title: Work nice. Look nice. Accurate within household needs.
Content: Used to monitor several spots in our home. All registered temps within a 0.2 F range when compared to each other, and those from a 2nd box I ordered. Look nice. Small yet visible to read. We love them.
Title: Good, Compact Temp/Humidty Device
Content: Definitely good for the price. Conveniently small, but clearly readible. It is not meant to be read from across a room, so folks shouldn't expect that. Choice of either Fahrenheit or Celsius at the press of a button. Not backlit, but that would only drain batteries. Needed AAA batteries supplied. The three devices initially had very slight differences, but then all three eventually agreed after enough in-room stabilzation time passed. If they continue as is, they will be a great little buy.
Title: Great Value
Content: Work well. Accurate. Easy to read. Like that there is a magnet, a stand and a mount for it.
Title: You'll wish you bought more
Content: I now have 12 of these. I put them all together a few months ago to see how much they varied in measurements, and I was amazed. Temps agreed to within 1 degree and relative humidity to 2%. Incredibly inexpensive for units that work so well. Batteries are included, and so far have lasted 2½ years.
Title: Works well. Reasonably accurate. Easy to use. Easy to understand. Does what it claims.
Content: It all was completely intuitive, except the button to switch between celcius and fahrenheit being small and on the back. And that worked great once I read about it in the instructions. I love that the batteries are standard AAA, and very easy to replace, including the battery door seeming simple to access, yet secure and reasonably rugged. So cheap batteries, rechargable batteries, etc. are reasonable options for this. Plus, supposedly the batteries last about 18 months (I can't confirm this). I used the modes with it propped up with the fold-out stand on a flat surface and with the magnet on my refrigerator door, and both were dandy. It looks like it would also hang OK for those who want to do that, but I didn't actually try that. There was a little booklet explaining the functions (in reasonable sized print with my reading glasses) and a list of support numbers to call, by country. By getting 3 as a pack, I was able to use 3 close together (as a test) and determine they're quite accurate in both the temp. and humidity readings, as claimed. With a new HVAC system, I wanted a better understanding of the temps at the periphery rooms of my house vs. the central hallway, and re the humidity with the system running, and these handle that well. My only slight criticisms are: 1). That the settings for "comfort" re the human face icon are arbitrary and appear not to be adjustable, so somwehat useless IMO. Seems mostly like a marketing gimmick to me. (For example, I'm skinny and cold natured, so "comfortable" to be would be a warmer temp range than the one they chose). 2). There appears to be no backlight or option for one, so if it's dark you can't see the numbers at all. Not a big deal, and especially given the batteries last so long (re their claim), but some folks might like that option (which might cost more, take more batteries, etc). Overall, for the price, this was better and more convenient than expected.
Title: I'm Happy! (Pending Long-Term Dependability)
Content: As you can see from my photo, they are VERY consistent with each other. The temperatures indicate within 1 degree of a very accurate thermometer of mine. As for the humidity levels, I have no other hygrometer with which to compare readings. But since they're so consistent, and based on most reviews, I suspect they are accurate, or at least very close. Readability is excellent if there is good DIRECT light on the screens. However, in a not-so-well-lit room the readability falls sharply for my older eyes. Even in a relatively well-lit room, the display isn't so easy to read if it faces away from the light source. There's a convenient push button on the back to go from Centigrade to Fahrenheit, or vice versa. Back there you'll also find a convenient fold-down kickstand, and a plenty-strong magnet to attach the device to steel and/or some magnetic stainless steels. I particularly appreciate that each of these are powered by a common, easy to find, AAA battery. So, I'm able to use my rechargeable Tenergy batteries - also bought here on Amazon. I can't yet comment on how long a rechargeable will last, especially since they are 1.2 volts, not 1.5 like non-rechargeables. But, with a freshly charged one, the display is just as distinct/sharp as with a standard 1.5 volt battery. So, I feel I can honestly recommend these for price, function and convenience. However, long-term reliability still remains to be seen. I will update this listing as time passes to let you know if they are holding up as well as I would hope.
Title: These are great. Very accurate
Content: I really like to know what the temp and humidity is in various parts of my home. This is the 3rd time I have gone back to buy more. They are very accurate. I will put a new one and one from 2 yrs ago in a room and they will have identical readings. They have a little kickstand to keep on a dresser or table. As well as a magnetic to keep on on the frig or a metal beam in the basement. I keep buying more as I would like one in almost every room in my home. Especially knowing the humidity is helpful to know if I really just need to dehumidify rather than up the air conditioning. Or if my nasal passages hurt cuz the humidity is like 15%
Title: Being able to read the temperature
Content: These are small which works well for me. I am glad that it gives me the humidity in my room. My bedroom is in the north side of my property which cooler. I live in Sedona AZ which is cold at this time of year. I suggest in the future to have the face light up to better read the temperature in the dark
Title: collectively out by a degree or more
Content: i purchased these so that i can track how evenly my new heat pump heats my home so i can know when to have the gas furnace kick in. smaller than i expected but that's actually a selling point. they are accurate to each other, which is is good. however, when placed by my thermostat for ten minutes, they are low by 1-1.5° and 8% points of relative humidity. also, as i stood here writing this review, the temp on my thermostat dropped to below 19.5° and these sensors didn't change (second picture). at least they are consistently out, but it would nice to be able to calibrate them to a known quantity. i don't personally care about the humidity as that isn't my main concern, but i would advise those for whom this is important to pass on these.
Title: Does the job
Content: Works well, the only issue is the the screw hole is very small so standard screws do not fit.
Title: Work nice. Look nice. Accurate within household needs.
Content: Used to monitor several spots in our home. All registered temps within a 0.2 F range when compared to each other, and those from a 2nd box I ordered. Look nice. Small yet visible to read. We love them.
Title: Good, Compact Temp/Humidty Device
Content: Definitely good for the price. Conveniently small, but clearly readible. It is not meant to be read from across a room, so folks shouldn't expect that. Choice of either Fahrenheit or Celsius at the press of a button. Not backlit, but that would only drain batteries. Needed AAA batteries supplied. The three devices initially had very slight differences, but then all three eventually agreed after enough in-room stabilzation time passed. If they continue as is, they will be a great little buy.
Title: Great Value
Content: Work well. Accurate. Easy to read. Like that there is a magnet, a stand and a mount for it.
Title: You'll wish you bought more
Content: I now have 12 of these. I put them all together a few months ago to see how much they varied in measurements, and I was amazed. Temps agreed to within 1 degree and relative humidity to 2%. Incredibly inexpensive for units that work so well. Batteries are included, and so far have lasted 2½ years.
Title: Works well. Reasonably accurate. Easy to use. Easy to understand. Does what it claims.
Content: It all was completely intuitive, except the button to switch between celcius and fahrenheit being small and on the back. And that worked great once I read about it in the instructions. I love that the batteries are standard AAA, and very easy to replace, including the battery door seeming simple to access, yet secure and reasonably rugged. So cheap batteries, rechargable batteries, etc. are reasonable options for this. Plus, supposedly the batteries last about 18 months (I can't confirm this). I used the modes with it propped up with the fold-out stand on a flat surface and with the magnet on my refrigerator door, and both were dandy. It looks like it would also hang OK for those who want to do that, but I didn't actually try that. There was a little booklet explaining the functions (in reasonable sized print with my reading glasses) and a list of support numbers to call, by country. By getting 3 as a pack, I was able to use 3 close together (as a test) and determine they're quite accurate in both the temp. and humidity readings, as claimed. With a new HVAC system, I wanted a better understanding of the temps at the periphery rooms of my house vs. the central hallway, and re the humidity with the system running, and these handle that well. My only slight criticisms are: 1). That the settings for "comfort" re the human face icon are arbitrary and appear not to be adjustable, so somwehat useless IMO. Seems mostly like a marketing gimmick to me. (For example, I'm skinny and cold natured, so "comfortable" to be would be a warmer temp range than the one they chose). 2). There appears to be no backlight or option for one, so if it's dark you can't see the numbers at all. Not a big deal, and especially given the batteries last so long (re their claim), but some folks might like that option (which might cost more, take more batteries, etc). Overall, for the price, this was better and more convenient than expected.
Title: I'm Happy! (Pending Long-Term Dependability)
Content: As you can see from my photo, they are VERY consistent with each other. The temperatures indicate within 1 degree of a very accurate thermometer of mine. As for the humidity levels, I have no other hygrometer with which to compare readings. But since they're so consistent, and based on most reviews, I suspect they are accurate, or at least very close. Readability is excellent if there is good DIRECT light on the screens. However, in a not-so-well-lit room the readability falls sharply for my older eyes. Even in a relatively well-lit room, the display isn't so easy to read if it faces away from the light source. There's a convenient push button on the back to go from Centigrade to Fahrenheit, or vice versa. Back there you'll also find a convenient fold-down kickstand, and a plenty-strong magnet to attach the device to steel and/or some magnetic stainless steels. I particularly appreciate that each of these are powered by a common, easy to find, AAA battery. So, I'm able to use my rechargeable Tenergy batteries - also bought here on Amazon. I can't yet comment on how long a rechargeable will last, especially since they are 1.2 volts, not 1.5 like non-rechargeables. But, with a freshly charged one, the display is just as distinct/sharp as with a standard 1.5 volt battery. So, I feel I can honestly recommend these for price, function and convenience. However, long-term reliability still remains to be seen. I will update this listing as time passes to let you know if they are holding up as well as I would hope.
Title: These are great. Very accurate
Content: I really like to know what the temp and humidity is in various parts of my home. This is the 3rd time I have gone back to buy more. They are very accurate. I will put a new one and one from 2 yrs ago in a room and they will have identical readings. They have a little kickstand to keep on a dresser or table. As well as a magnetic to keep on on the frig or a metal beam in the basement. I keep buying more as I would like one in almost every room in my home. Especially knowing the humidity is helpful to know if I really just need to dehumidify rather than up the air conditioning. Or if my nasal passages hurt cuz the humidity is like 15%
Title: Being able to read the temperature
Content: These are small which works well for me. I am glad that it gives me the humidity in my room. My bedroom is in the north side of my property which cooler. I live in Sedona AZ which is cold at this time of year. I suggest in the future to have the face light up to better read the temperature in the dark
Title: collectively out by a degree or more
Content: i purchased these so that i can track how evenly my new heat pump heats my home so i can know when to have the gas furnace kick in. smaller than i expected but that's actually a selling point. they are accurate to each other, which is is good. however, when placed by my thermostat for ten minutes, they are low by 1-1.5° and 8% points of relative humidity. also, as i stood here writing this review, the temp on my thermostat dropped to below 19.5° and these sensors didn't change (second picture). at least they are consistently out, but it would nice to be able to calibrate them to a known quantity. i don't personally care about the humidity as that isn't my main concern, but i would advise those for whom this is important to pass on these.
Title: Does the job
Content: Works well, the only issue is the the screw hole is very small so standard screws do not fit.
Title: Work nice. Look nice. Accurate within household needs.
Content: Used to monitor several spots in our home. All registered temps within a 0.2 F range when compared to each other, and those from a 2nd box I ordered. Look nice. Small yet visible to read. We love them.
Title: Good, Compact Temp/Humidty Device
Content: Definitely good for the price. Conveniently small, but clearly readible. It is not meant to be read from across a room, so folks shouldn't expect that. Choice of either Fahrenheit or Celsius at the press of a button. Not backlit, but that would only drain batteries. Needed AAA batteries supplied. The three devices initially had very slight differences, but then all three eventually agreed after enough in-room stabilzation time passed. If they continue as is, they will be a great little buy.
Title: Great Value
Content: Work well. Accurate. Easy to read. Like that there is a magnet, a stand and a mount for it.
Title: You'll wish you bought more
Content: I now have 12 of these. I put them all together a few months ago to see how much they varied in measurements, and I was amazed. Temps agreed to within 1 degree and relative humidity to 2%. Incredibly inexpensive for units that work so well. Batteries are included, and so far have lasted 2½ years.
Title: Works well. Reasonably accurate. Easy to use. Easy to understand. Does what it claims.
Content: It all was completely intuitive, except the button to switch between celcius and fahrenheit being small and on the back. And that worked great once I read about it in the instructions. I love that the batteries are standard AAA, and very easy to replace, including the battery door seeming simple to access, yet secure and reasonably rugged. So cheap batteries, rechargable batteries, etc. are reasonable options for this. Plus, supposedly the batteries last about 18 months (I can't confirm this). I used the modes with it propped up with the fold-out stand on a flat surface and with the magnet on my refrigerator door, and both were dandy. It looks like it would also hang OK for those who want to do that, but I didn't actually try that. There was a little booklet explaining the functions (in reasonable sized print with my reading glasses) and a list of support numbers to call, by country. By getting 3 as a pack, I was able to use 3 close together (as a test) and determine they're quite accurate in both the temp. and humidity readings, as claimed. With a new HVAC system, I wanted a better understanding of the temps at the periphery rooms of my house vs. the central hallway, and re the humidity with the system running, and these handle that well. My only slight criticisms are: 1). That the settings for "comfort" re the human face icon are arbitrary and appear not to be adjustable, so somwehat useless IMO. Seems mostly like a marketing gimmick to me. (For example, I'm skinny and cold natured, so "comfortable" to be would be a warmer temp range than the one they chose). 2). There appears to be no backlight or option for one, so if it's dark you can't see the numbers at all. Not a big deal, and especially given the batteries last so long (re their claim), but some folks might like that option (which might cost more, take more batteries, etc). Overall, for the price, this was better and more convenient than expected.
Title: I'm Happy! (Pending Long-Term Dependability)
Content: As you can see from my photo, they are VERY consistent with each other. The temperatures indicate within 1 degree of a very accurate thermometer of mine. As for the humidity levels, I have no other hygrometer with which to compare readings. But since they're so consistent, and based on most reviews, I suspect they are accurate, or at least very close. Readability is excellent if there is good DIRECT light on the screens. However, in a not-so-well-lit room the readability falls sharply for my older eyes. Even in a relatively well-lit room, the display isn't so easy to read if it faces away from the light source. There's a convenient push button on the back to go from Centigrade to Fahrenheit, or vice versa. Back there you'll also find a convenient fold-down kickstand, and a plenty-strong magnet to attach the device to steel and/or some magnetic stainless steels. I particularly appreciate that each of these are powered by a common, easy to find, AAA battery. So, I'm able to use my rechargeable Tenergy batteries - also bought here on Amazon. I can't yet comment on how long a rechargeable will last, especially since they are 1.2 volts, not 1.5 like non-rechargeables. But, with a freshly charged one, the display is just as distinct/sharp as with a standard 1.5 volt battery. So, I feel I can honestly recommend these for price, function and convenience. However, long-term reliability still remains to be seen. I will update this listing as time passes to let you know if they are holding up as well as I would hope.
Title: These are great. Very accurate
Content: I really like to know what the temp and humidity is in various parts of my home. This is the 3rd time I have gone back to buy more. They are very accurate. I will put a new one and one from 2 yrs ago in a room and they will have identical readings. They have a little kickstand to keep on a dresser or table. As well as a magnetic to keep on on the frig or a metal beam in the basement. I keep buying more as I would like one in almost every room in my home. Especially knowing the humidity is helpful to know if I really just need to dehumidify rather than up the air conditioning. Or if my nasal passages hurt cuz the humidity is like 15%
Title: Being able to read the temperature
Content: These are small which works well for me. I am glad that it gives me the humidity in my room. My bedroom is in the north side of my property which cooler. I live in Sedona AZ which is cold at this time of year. I suggest in the future to have the face light up to better read the temperature in the dark
Title: collectively out by a degree or more
Content: i purchased these so that i can track how evenly my new heat pump heats my home so i can know when to have the gas furnace kick in. smaller than i expected but that's actually a selling point. they are accurate to each other, which is is good. however, when placed by my thermostat for ten minutes, they are low by 1-1.5° and 8% points of relative humidity. also, as i stood here writing this review, the temp on my thermostat dropped to below 19.5° and these sensors didn't change (second picture). at least they are consistently out, but it would nice to be able to calibrate them to a known quantity. i don't personally care about the humidity as that isn't my main concern, but i would advise those for whom this is important to pass on these.
Title: Does the job
Content: Works well, the only issue is the the screw hole is very small so standard screws do not fit.
Title: Work nice. Look nice. Accurate within household needs.
Content: Used to monitor several spots in our home. All registered temps within a 0.2 F range when compared to each other, and those from a 2nd box I ordered. Look nice. Small yet visible to read. We love them.
Title: Good, Compact Temp/Humidty Device
Content: Definitely good for the price. Conveniently small, but clearly readible. It is not meant to be read from across a room, so folks shouldn't expect that. Choice of either Fahrenheit or Celsius at the press of a button. Not backlit, but that would only drain batteries. Needed AAA batteries supplied. The three devices initially had very slight differences, but then all three eventually agreed after enough in-room stabilzation time passed. If they continue as is, they will be a great little buy.
Title: Great Value
Content: Work well. Accurate. Easy to read. Like that there is a magnet, a stand and a mount for it.
Title: You'll wish you bought more
Content: I now have 12 of these. I put them all together a few months ago to see how much they varied in measurements, and I was amazed. Temps agreed to within 1 degree and relative humidity to 2%. Incredibly inexpensive for units that work so well. Batteries are included, and so far have lasted 2½ years.
Title: Works well. Reasonably accurate. Easy to use. Easy to understand. Does what it claims.
Content: It all was completely intuitive, except the button to switch between celcius and fahrenheit being small and on the back. And that worked great once I read about it in the instructions. I love that the batteries are standard AAA, and very easy to replace, including the battery door seeming simple to access, yet secure and reasonably rugged. So cheap batteries, rechargable batteries, etc. are reasonable options for this. Plus, supposedly the batteries last about 18 months (I can't confirm this). I used the modes with it propped up with the fold-out stand on a flat surface and with the magnet on my refrigerator door, and both were dandy. It looks like it would also hang OK for those who want to do that, but I didn't actually try that. There was a little booklet explaining the functions (in reasonable sized print with my reading glasses) and a list of support numbers to call, by country. By getting 3 as a pack, I was able to use 3 close together (as a test) and determine they're quite accurate in both the temp. and humidity readings, as claimed. With a new HVAC system, I wanted a better understanding of the temps at the periphery rooms of my house vs. the central hallway, and re the humidity with the system running, and these handle that well. My only slight criticisms are: 1). That the settings for "comfort" re the human face icon are arbitrary and appear not to be adjustable, so somwehat useless IMO. Seems mostly like a marketing gimmick to me. (For example, I'm skinny and cold natured, so "comfortable" to be would be a warmer temp range than the one they chose). 2). There appears to be no backlight or option for one, so if it's dark you can't see the numbers at all. Not a big deal, and especially given the batteries last so long (re their claim), but some folks might like that option (which might cost more, take more batteries, etc). Overall, for the price, this was better and more convenient than expected.
Title: I'm Happy! (Pending Long-Term Dependability)
Content: As you can see from my photo, they are VERY consistent with each other. The temperatures indicate within 1 degree of a very accurate thermometer of mine. As for the humidity levels, I have no other hygrometer with which to compare readings. But since they're so consistent, and based on most reviews, I suspect they are accurate, or at least very close. Readability is excellent if there is good DIRECT light on the screens. However, in a not-so-well-lit room the readability falls sharply for my older eyes. Even in a relatively well-lit room, the display isn't so easy to read if it faces away from the light source. There's a convenient push button on the back to go from Centigrade to Fahrenheit, or vice versa. Back there you'll also find a convenient fold-down kickstand, and a plenty-strong magnet to attach the device to steel and/or some magnetic stainless steels. I particularly appreciate that each of these are powered by a common, easy to find, AAA battery. So, I'm able to use my rechargeable Tenergy batteries - also bought here on Amazon. I can't yet comment on how long a rechargeable will last, especially since they are 1.2 volts, not 1.5 like non-rechargeables. But, with a freshly charged one, the display is just as distinct/sharp as with a standard 1.5 volt battery. So, I feel I can honestly recommend these for price, function and convenience. However, long-term reliability still remains to be seen. I will update this listing as time passes to let you know if they are holding up as well as I would hope.
Title: These are great. Very accurate
Content: I really like to know what the temp and humidity is in various parts of my home. This is the 3rd time I have gone back to buy more. They are very accurate. I will put a new one and one from 2 yrs ago in a room and they will have identical readings. They have a little kickstand to keep on a dresser or table. As well as a magnetic to keep on on the frig or a metal beam in the basement. I keep buying more as I would like one in almost every room in my home. Especially knowing the humidity is helpful to know if I really just need to dehumidify rather than up the air conditioning. Or if my nasal passages hurt cuz the humidity is like 15%
Title: Being able to read the temperature
Content: These are small which works well for me. I am glad that it gives me the humidity in my room. My bedroom is in the north side of my property which cooler. I live in Sedona AZ which is cold at this time of year. I suggest in the future to have the face light up to better read the temperature in the dark
Title: collectively out by a degree or more
Content: i purchased these so that i can track how evenly my new heat pump heats my home so i can know when to have the gas furnace kick in. smaller than i expected but that's actually a selling point. they are accurate to each other, which is is good. however, when placed by my thermostat for ten minutes, they are low by 1-1.5° and 8% points of relative humidity. also, as i stood here writing this review, the temp on my thermostat dropped to below 19.5° and these sensors didn't change (second picture). at least they are consistently out, but it would nice to be able to calibrate them to a known quantity. i don't personally care about the humidity as that isn't my main concern, but i would advise those for whom this is important to pass on these.
Title: Does the job
Content: Works well, the only issue is the the screw hole is very small so standard screws do not fit.
Title: Work nice. Look nice. Accurate within household needs.
Content: Used to monitor several spots in our home. All registered temps within a 0.2 F range when compared to each other, and those from a 2nd box I ordered. Look nice. Small yet visible to read. We love them.
Title: Good, Compact Temp/Humidty Device
Content: Definitely good for the price. Conveniently small, but clearly readible. It is not meant to be read from across a room, so folks shouldn't expect that. Choice of either Fahrenheit or Celsius at the press of a button. Not backlit, but that would only drain batteries. Needed AAA batteries supplied. The three devices initially had very slight differences, but then all three eventually agreed after enough in-room stabilzation time passed. If they continue as is, they will be a great little buy.
Title: Great Value
Content: Work well. Accurate. Easy to read. Like that there is a magnet, a stand and a mount for it.
Title: You'll wish you bought more
Content: I now have 12 of these. I put them all together a few months ago to see how much they varied in measurements, and I was amazed. Temps agreed to within 1 degree and relative humidity to 2%. Incredibly inexpensive for units that work so well. Batteries are included, and so far have lasted 2½ years.
Title: Works well. Reasonably accurate. Easy to use. Easy to understand. Does what it claims.
Content: It all was completely intuitive, except the button to switch between celcius and fahrenheit being small and on the back. And that worked great once I read about it in the instructions. I love that the batteries are standard AAA, and very easy to replace, including the battery door seeming simple to access, yet secure and reasonably rugged. So cheap batteries, rechargable batteries, etc. are reasonable options for this. Plus, supposedly the batteries last about 18 months (I can't confirm this). I used the modes with it propped up with the fold-out stand on a flat surface and with the magnet on my refrigerator door, and both were dandy. It looks like it would also hang OK for those who want to do that, but I didn't actually try that. There was a little booklet explaining the functions (in reasonable sized print with my reading glasses) and a list of support numbers to call, by country. By getting 3 as a pack, I was able to use 3 close together (as a test) and determine they're quite accurate in both the temp. and humidity readings, as claimed. With a new HVAC system, I wanted a better understanding of the temps at the periphery rooms of my house vs. the central hallway, and re the humidity with the system running, and these handle that well. My only slight criticisms are: 1). That the settings for "comfort" re the human face icon are arbitrary and appear not to be adjustable, so somwehat useless IMO. Seems mostly like a marketing gimmick to me. (For example, I'm skinny and cold natured, so "comfortable" to be would be a warmer temp range than the one they chose). 2). There appears to be no backlight or option for one, so if it's dark you can't see the numbers at all. Not a big deal, and especially given the batteries last so long (re their claim), but some folks might like that option (which might cost more, take more batteries, etc). Overall, for the price, this was better and more convenient than expected.
Title: I'm Happy! (Pending Long-Term Dependability)
Content: As you can see from my photo, they are VERY consistent with each other. The temperatures indicate within 1 degree of a very accurate thermometer of mine. As for the humidity levels, I have no other hygrometer with which to compare readings. But since they're so consistent, and based on most reviews, I suspect they are accurate, or at least very close. Readability is excellent if there is good DIRECT light on the screens. However, in a not-so-well-lit room the readability falls sharply for my older eyes. Even in a relatively well-lit room, the display isn't so easy to read if it faces away from the light source. There's a convenient push button on the back to go from Centigrade to Fahrenheit, or vice versa. Back there you'll also find a convenient fold-down kickstand, and a plenty-strong magnet to attach the device to steel and/or some magnetic stainless steels. I particularly appreciate that each of these are powered by a common, easy to find, AAA battery. So, I'm able to use my rechargeable Tenergy batteries - also bought here on Amazon. I can't yet comment on how long a rechargeable will last, especially since they are 1.2 volts, not 1.5 like non-rechargeables. But, with a freshly charged one, the display is just as distinct/sharp as with a standard 1.5 volt battery. So, I feel I can honestly recommend these for price, function and convenience. However, long-term reliability still remains to be seen. I will update this listing as time passes to let you know if they are holding up as well as I would hope.
Title: These are great. Very accurate
Content: I really like to know what the temp and humidity is in various parts of my home. This is the 3rd time I have gone back to buy more. They are very accurate. I will put a new one and one from 2 yrs ago in a room and they will have identical readings. They have a little kickstand to keep on a dresser or table. As well as a magnetic to keep on on the frig or a metal beam in the basement. I keep buying more as I would like one in almost every room in my home. Especially knowing the humidity is helpful to know if I really just need to dehumidify rather than up the air conditioning. Or if my nasal passages hurt cuz the humidity is like 15%
Title: Being able to read the temperature
Content: These are small which works well for me. I am glad that it gives me the humidity in my room. My bedroom is in the north side of my property which cooler. I live in Sedona AZ which is cold at this time of year. I suggest in the future to have the face light up to better read the temperature in the dark
Title: collectively out by a degree or more
Content: i purchased these so that i can track how evenly my new heat pump heats my home so i can know when to have the gas furnace kick in. smaller than i expected but that's actually a selling point. they are accurate to each other, which is is good. however, when placed by my thermostat for ten minutes, they are low by 1-1.5° and 8% points of relative humidity. also, as i stood here writing this review, the temp on my thermostat dropped to below 19.5° and these sensors didn't change (second picture). at least they are consistently out, but it would nice to be able to calibrate them to a known quantity. i don't personally care about the humidity as that isn't my main concern, but i would advise those for whom this is important to pass on these.
Title: Does the job
Content: Works well, the only issue is the the screw hole is very small so standard screws do not fit.
Title: Work nice. Look nice. Accurate within household needs.
Content: Used to monitor several spots in our home. All registered temps within a 0.2 F range when compared to each other, and those from a 2nd box I ordered. Look nice. Small yet visible to read. We love them.
Title: Good, Compact Temp/Humidty Device
Content: Definitely good for the price. Conveniently small, but clearly readible. It is not meant to be read from across a room, so folks shouldn't expect that. Choice of either Fahrenheit or Celsius at the press of a button. Not backlit, but that would only drain batteries. Needed AAA batteries supplied. The three devices initially had very slight differences, but then all three eventually agreed after enough in-room stabilzation time passed. If they continue as is, they will be a great little buy.
Title: Great Value
Content: Work well. Accurate. Easy to read. Like that there is a magnet, a stand and a mount for it.
Title: You'll wish you bought more
Content: I now have 12 of these. I put them all together a few months ago to see how much they varied in measurements, and I was amazed. Temps agreed to within 1 degree and relative humidity to 2%. Incredibly inexpensive for units that work so well. Batteries are included, and so far have lasted 2½ years.
Title: Works well. Reasonably accurate. Easy to use. Easy to understand. Does what it claims.
Content: It all was completely intuitive, except the button to switch between celcius and fahrenheit being small and on the back. And that worked great once I read about it in the instructions. I love that the batteries are standard AAA, and very easy to replace, including the battery door seeming simple to access, yet secure and reasonably rugged. So cheap batteries, rechargable batteries, etc. are reasonable options for this. Plus, supposedly the batteries last about 18 months (I can't confirm this). I used the modes with it propped up with the fold-out stand on a flat surface and with the magnet on my refrigerator door, and both were dandy. It looks like it would also hang OK for those who want to do that, but I didn't actually try that. There was a little booklet explaining the functions (in reasonable sized print with my reading glasses) and a list of support numbers to call, by country. By getting 3 as a pack, I was able to use 3 close together (as a test) and determine they're quite accurate in both the temp. and humidity readings, as claimed. With a new HVAC system, I wanted a better understanding of the temps at the periphery rooms of my house vs. the central hallway, and re the humidity with the system running, and these handle that well. My only slight criticisms are: 1). That the settings for "comfort" re the human face icon are arbitrary and appear not to be adjustable, so somwehat useless IMO. Seems mostly like a marketing gimmick to me. (For example, I'm skinny and cold natured, so "comfortable" to be would be a warmer temp range than the one they chose). 2). There appears to be no backlight or option for one, so if it's dark you can't see the numbers at all. Not a big deal, and especially given the batteries last so long (re their claim), but some folks might like that option (which might cost more, take more batteries, etc). Overall, for the price, this was better and more convenient than expected.
Title: I'm Happy! (Pending Long-Term Dependability)
Content: As you can see from my photo, they are VERY consistent with each other. The temperatures indicate within 1 degree of a very accurate thermometer of mine. As for the humidity levels, I have no other hygrometer with which to compare readings. But since they're so consistent, and based on most reviews, I suspect they are accurate, or at least very close. Readability is excellent if there is good DIRECT light on the screens. However, in a not-so-well-lit room the readability falls sharply for my older eyes. Even in a relatively well-lit room, the display isn't so easy to read if it faces away from the light source. There's a convenient push button on the back to go from Centigrade to Fahrenheit, or vice versa. Back there you'll also find a convenient fold-down kickstand, and a plenty-strong magnet to attach the device to steel and/or some magnetic stainless steels. I particularly appreciate that each of these are powered by a common, easy to find, AAA battery. So, I'm able to use my rechargeable Tenergy batteries - also bought here on Amazon. I can't yet comment on how long a rechargeable will last, especially since they are 1.2 volts, not 1.5 like non-rechargeables. But, with a freshly charged one, the display is just as distinct/sharp as with a standard 1.5 volt battery. So, I feel I can honestly recommend these for price, function and convenience. However, long-term reliability still remains to be seen. I will update this listing as time passes to let you know if they are holding up as well as I would hope.
Title: These are great. Very accurate
Content: I really like to know what the temp and humidity is in various parts of my home. This is the 3rd time I have gone back to buy more. They are very accurate. I will put a new one and one from 2 yrs ago in a room and they will have identical readings. They have a little kickstand to keep on a dresser or table. As well as a magnetic to keep on on the frig or a metal beam in the basement. I keep buying more as I would like one in almost every room in my home. Especially knowing the humidity is helpful to know if I really just need to dehumidify rather than up the air conditioning. Or if my nasal passages hurt cuz the humidity is like 15%
Title: Being able to read the temperature
Content: These are small which works well for me. I am glad that it gives me the humidity in my room. My bedroom is in the north side of my property which cooler. I live in Sedona AZ which is cold at this time of year. I suggest in the future to have the face light up to better read the temperature in the dark
Title: collectively out by a degree or more
Content: i purchased these so that i can track how evenly my new heat pump heats my home so i can know when to have the gas furnace kick in. smaller than i expected but that's actually a selling point. they are accurate to each other, which is is good. however, when placed by my thermostat for ten minutes, they are low by 1-1.5° and 8% points of relative humidity. also, as i stood here writing this review, the temp on my thermostat dropped to below 19.5° and these sensors didn't change (second picture). at least they are consistently out, but it would nice to be able to calibrate them to a known quantity. i don't personally care about the humidity as that isn't my main concern, but i would advise those for whom this is important to pass on these.
Title: Does the job
Content: Works well, the only issue is the the screw hole is very small so standard screws do not fit.
Title: Work nice. Look nice. Accurate within household needs.
Content: Used to monitor several spots in our home. All registered temps within a 0.2 F range when compared to each other, and those from a 2nd box I ordered. Look nice. Small yet visible to read. We love them.
Title: Good, Compact Temp/Humidty Device
Content: Definitely good for the price. Conveniently small, but clearly readible. It is not meant to be read from across a room, so folks shouldn't expect that. Choice of either Fahrenheit or Celsius at the press of a button. Not backlit, but that would only drain batteries. Needed AAA batteries supplied. The three devices initially had very slight differences, but then all three eventually agreed after enough in-room stabilzation time passed. If they continue as is, they will be a great little buy.
Title: Great Value
Content: Work well. Accurate. Easy to read. Like that there is a magnet, a stand and a mount for it.
Title: You'll wish you bought more
Content: I now have 12 of these. I put them all together a few months ago to see how much they varied in measurements, and I was amazed. Temps agreed to within 1 degree and relative humidity to 2%. Incredibly inexpensive for units that work so well. Batteries are included, and so far have lasted 2½ years.
Title: Works well. Reasonably accurate. Easy to use. Easy to understand. Does what it claims.
Content: It all was completely intuitive, except the button to switch between celcius and fahrenheit being small and on the back. And that worked great once I read about it in the instructions. I love that the batteries are standard AAA, and very easy to replace, including the battery door seeming simple to access, yet secure and reasonably rugged. So cheap batteries, rechargable batteries, etc. are reasonable options for this. Plus, supposedly the batteries last about 18 months (I can't confirm this). I used the modes with it propped up with the fold-out stand on a flat surface and with the magnet on my refrigerator door, and both were dandy. It looks like it would also hang OK for those who want to do that, but I didn't actually try that. There was a little booklet explaining the functions (in reasonable sized print with my reading glasses) and a list of support numbers to call, by country. By getting 3 as a pack, I was able to use 3 close together (as a test) and determine they're quite accurate in both the temp. and humidity readings, as claimed. With a new HVAC system, I wanted a better understanding of the temps at the periphery rooms of my house vs. the central hallway, and re the humidity with the system running, and these handle that well. My only slight criticisms are: 1). That the settings for "comfort" re the human face icon are arbitrary and appear not to be adjustable, so somwehat useless IMO. Seems mostly like a marketing gimmick to me. (For example, I'm skinny and cold natured, so "comfortable" to be would be a warmer temp range than the one they chose). 2). There appears to be no backlight or option for one, so if it's dark you can't see the numbers at all. Not a big deal, and especially given the batteries last so long (re their claim), but some folks might like that option (which might cost more, take more batteries, etc). Overall, for the price, this was better and more convenient than expected.
Title: I'm Happy! (Pending Long-Term Dependability)
Content: As you can see from my photo, they are VERY consistent with each other. The temperatures indicate within 1 degree of a very accurate thermometer of mine. As for the humidity levels, I have no other hygrometer with which to compare readings. But since they're so consistent, and based on most reviews, I suspect they are accurate, or at least very close. Readability is excellent if there is good DIRECT light on the screens. However, in a not-so-well-lit room the readability falls sharply for my older eyes. Even in a relatively well-lit room, the display isn't so easy to read if it faces away from the light source. There's a convenient push button on the back to go from Centigrade to Fahrenheit, or vice versa. Back there you'll also find a convenient fold-down kickstand, and a plenty-strong magnet to attach the device to steel and/or some magnetic stainless steels. I particularly appreciate that each of these are powered by a common, easy to find, AAA battery. So, I'm able to use my rechargeable Tenergy batteries - also bought here on Amazon. I can't yet comment on how long a rechargeable will last, especially since they are 1.2 volts, not 1.5 like non-rechargeables. But, with a freshly charged one, the display is just as distinct/sharp as with a standard 1.5 volt battery. So, I feel I can honestly recommend these for price, function and convenience. However, long-term reliability still remains to be seen. I will update this listing as time passes to let you know if they are holding up as well as I would hope.
Title: These are great. Very accurate
Content: I really like to know what the temp and humidity is in various parts of my home. This is the 3rd time I have gone back to buy more. They are very accurate. I will put a new one and one from 2 yrs ago in a room and they will have identical readings. They have a little kickstand to keep on a dresser or table. As well as a magnetic to keep on on the frig or a metal beam in the basement. I keep buying more as I would like one in almost every room in my home. Especially knowing the humidity is helpful to know if I really just need to dehumidify rather than up the air conditioning. Or if my nasal passages hurt cuz the humidity is like 15%
Title: Being able to read the temperature
Content: These are small which works well for me. I am glad that it gives me the humidity in my room. My bedroom is in the north side of my property which cooler. I live in Sedona AZ which is cold at this time of year. I suggest in the future to have the face light up to better read the temperature in the dark
Title: collectively out by a degree or more
Content: i purchased these so that i can track how evenly my new heat pump heats my home so i can know when to have the gas furnace kick in. smaller than i expected but that's actually a selling point. they are accurate to each other, which is is good. however, when placed by my thermostat for ten minutes, they are low by 1-1.5° and 8% points of relative humidity. also, as i stood here writing this review, the temp on my thermostat dropped to below 19.5° and these sensors didn't change (second picture). at least they are consistently out, but it would nice to be able to calibrate them to a known quantity. i don't personally care about the humidity as that isn't my main concern, but i would advise those for whom this is important to pass on these.
Title: Does the job
Content: Works well, the only issue is the the screw hole is very small so standard screws do not fit.
Title: Work nice. Look nice. Accurate within household needs.
Content: Used to monitor several spots in our home. All registered temps within a 0.2 F range when compared to each other, and those from a 2nd box I ordered. Look nice. Small yet visible to read. We love them.
Title: Good, Compact Temp/Humidty Device
Content: Definitely good for the price. Conveniently small, but clearly readible. It is not meant to be read from across a room, so folks shouldn't expect that. Choice of either Fahrenheit or Celsius at the press of a button. Not backlit, but that would only drain batteries. Needed AAA batteries supplied. The three devices initially had very slight differences, but then all three eventually agreed after enough in-room stabilzation time passed. If they continue as is, they will be a great little buy.
Title: Great Value
Content: Work well. Accurate. Easy to read. Like that there is a magnet, a stand and a mount for it.
Title: You'll wish you bought more
Content: I now have 12 of these. I put them all together a few months ago to see how much they varied in measurements, and I was amazed. Temps agreed to within 1 degree and relative humidity to 2%. Incredibly inexpensive for units that work so well. Batteries are included, and so far have lasted 2½ years.
Title: Works well. Reasonably accurate. Easy to use. Easy to understand. Does what it claims.
Content: It all was completely intuitive, except the button to switch between celcius and fahrenheit being small and on the back. And that worked great once I read about it in the instructions. I love that the batteries are standard AAA, and very easy to replace, including the battery door seeming simple to access, yet secure and reasonably rugged. So cheap batteries, rechargable batteries, etc. are reasonable options for this. Plus, supposedly the batteries last about 18 months (I can't confirm this). I used the modes with it propped up with the fold-out stand on a flat surface and with the magnet on my refrigerator door, and both were dandy. It looks like it would also hang OK for those who want to do that, but I didn't actually try that. There was a little booklet explaining the functions (in reasonable sized print with my reading glasses) and a list of support numbers to call, by country. By getting 3 as a pack, I was able to use 3 close together (as a test) and determine they're quite accurate in both the temp. and humidity readings, as claimed. With a new HVAC system, I wanted a better understanding of the temps at the periphery rooms of my house vs. the central hallway, and re the humidity with the system running, and these handle that well. My only slight criticisms are: 1). That the settings for "comfort" re the human face icon are arbitrary and appear not to be adjustable, so somwehat useless IMO. Seems mostly like a marketing gimmick to me. (For example, I'm skinny and cold natured, so "comfortable" to be would be a warmer temp range than the one they chose). 2). There appears to be no backlight or option for one, so if it's dark you can't see the numbers at all. Not a big deal, and especially given the batteries last so long (re their claim), but some folks might like that option (which might cost more, take more batteries, etc). Overall, for the price, this was better and more convenient than expected.
Title: I'm Happy! (Pending Long-Term Dependability)
Content: As you can see from my photo, they are VERY consistent with each other. The temperatures indicate within 1 degree of a very accurate thermometer of mine. As for the humidity levels, I have no other hygrometer with which to compare readings. But since they're so consistent, and based on most reviews, I suspect they are accurate, or at least very close. Readability is excellent if there is good DIRECT light on the screens. However, in a not-so-well-lit room the readability falls sharply for my older eyes. Even in a relatively well-lit room, the display isn't so easy to read if it faces away from the light source. There's a convenient push button on the back to go from Centigrade to Fahrenheit, or vice versa. Back there you'll also find a convenient fold-down kickstand, and a plenty-strong magnet to attach the device to steel and/or some magnetic stainless steels. I particularly appreciate that each of these are powered by a common, easy to find, AAA battery. So, I'm able to use my rechargeable Tenergy batteries - also bought here on Amazon. I can't yet comment on how long a rechargeable will last, especially since they are 1.2 volts, not 1.5 like non-rechargeables. But, with a freshly charged one, the display is just as distinct/sharp as with a standard 1.5 volt battery. So, I feel I can honestly recommend these for price, function and convenience. However, long-term reliability still remains to be seen. I will update this listing as time passes to let you know if they are holding up as well as I would hope.
Title: These are great. Very accurate
Content: I really like to know what the temp and humidity is in various parts of my home. This is the 3rd time I have gone back to buy more. They are very accurate. I will put a new one and one from 2 yrs ago in a room and they will have identical readings. They have a little kickstand to keep on a dresser or table. As well as a magnetic to keep on on the frig or a metal beam in the basement. I keep buying more as I would like one in almost every room in my home. Especially knowing the humidity is helpful to know if I really just need to dehumidify rather than up the air conditioning. Or if my nasal passages hurt cuz the humidity is like 15%
Title: Being able to read the temperature
Content: These are small which works well for me. I am glad that it gives me the humidity in my room. My bedroom is in the north side of my property which cooler. I live in Sedona AZ which is cold at this time of year. I suggest in the future to have the face light up to better read the temperature in the dark
Title: collectively out by a degree or more
Content: i purchased these so that i can track how evenly my new heat pump heats my home so i can know when to have the gas furnace kick in. smaller than i expected but that's actually a selling point. they are accurate to each other, which is is good. however, when placed by my thermostat for ten minutes, they are low by 1-1.5° and 8% points of relative humidity. also, as i stood here writing this review, the temp on my thermostat dropped to below 19.5° and these sensors didn't change (second picture). at least they are consistently out, but it would nice to be able to calibrate them to a known quantity. i don't personally care about the humidity as that isn't my main concern, but i would advise those for whom this is important to pass on these.
Title: Does the job
Content: Works well, the only issue is the the screw hole is very small so standard screws do not fit.
Title: Work nice. Look nice. Accurate within household needs.
Content: Used to monitor several spots in our home. All registered temps within a 0.2 F range when compared to each other, and those from a 2nd box I ordered. Look nice. Small yet visible to read. We love them.
Title: Good, Compact Temp/Humidty Device
Content: Definitely good for the price. Conveniently small, but clearly readible. It is not meant to be read from across a room, so folks shouldn't expect that. Choice of either Fahrenheit or Celsius at the press of a button. Not backlit, but that would only drain batteries. Needed AAA batteries supplied. The three devices initially had very slight differences, but then all three eventually agreed after enough in-room stabilzation time passed. If they continue as is, they will be a great little buy.
Title: Great Value
Content: Work well. Accurate. Easy to read. Like that there is a magnet, a stand and a mount for it.
Title: You'll wish you bought more
Content: I now have 12 of these. I put them all together a few months ago to see how much they varied in measurements, and I was amazed. Temps agreed to within 1 degree and relative humidity to 2%. Incredibly inexpensive for units that work so well. Batteries are included, and so far have lasted 2½ years.
Title: Works well. Reasonably accurate. Easy to use. Easy to understand. Does what it claims.
Content: It all was completely intuitive, except the button to switch between celcius and fahrenheit being small and on the back. And that worked great once I read about it in the instructions. I love that the batteries are standard AAA, and very easy to replace, including the battery door seeming simple to access, yet secure and reasonably rugged. So cheap batteries, rechargable batteries, etc. are reasonable options for this. Plus, supposedly the batteries last about 18 months (I can't confirm this). I used the modes with it propped up with the fold-out stand on a flat surface and with the magnet on my refrigerator door, and both were dandy. It looks like it would also hang OK for those who want to do that, but I didn't actually try that. There was a little booklet explaining the functions (in reasonable sized print with my reading glasses) and a list of support numbers to call, by country. By getting 3 as a pack, I was able to use 3 close together (as a test) and determine they're quite accurate in both the temp. and humidity readings, as claimed. With a new HVAC system, I wanted a better understanding of the temps at the periphery rooms of my house vs. the central hallway, and re the humidity with the system running, and these handle that well. My only slight criticisms are: 1). That the settings for "comfort" re the human face icon are arbitrary and appear not to be adjustable, so somwehat useless IMO. Seems mostly like a marketing gimmick to me. (For example, I'm skinny and cold natured, so "comfortable" to be would be a warmer temp range than the one they chose). 2). There appears to be no backlight or option for one, so if it's dark you can't see the numbers at all. Not a big deal, and especially given the batteries last so long (re their claim), but some folks might like that option (which might cost more, take more batteries, etc). Overall, for the price, this was better and more convenient than expected.
Title: I'm Happy! (Pending Long-Term Dependability)
Content: As you can see from my photo, they are VERY consistent with each other. The temperatures indicate within 1 degree of a very accurate thermometer of mine. As for the humidity levels, I have no other hygrometer with which to compare readings. But since they're so consistent, and based on most reviews, I suspect they are accurate, or at least very close. Readability is excellent if there is good DIRECT light on the screens. However, in a not-so-well-lit room the readability falls sharply for my older eyes. Even in a relatively well-lit room, the display isn't so easy to read if it faces away from the light source. There's a convenient push button on the back to go from Centigrade to Fahrenheit, or vice versa. Back there you'll also find a convenient fold-down kickstand, and a plenty-strong magnet to attach the device to steel and/or some magnetic stainless steels. I particularly appreciate that each of these are powered by a common, easy to find, AAA battery. So, I'm able to use my rechargeable Tenergy batteries - also bought here on Amazon. I can't yet comment on how long a rechargeable will last, especially since they are 1.2 volts, not 1.5 like non-rechargeables. But, with a freshly charged one, the display is just as distinct/sharp as with a standard 1.5 volt battery. So, I feel I can honestly recommend these for price, function and convenience. However, long-term reliability still remains to be seen. I will update this listing as time passes to let you know if they are holding up as well as I would hope.
Title: These are great. Very accurate
Content: I really like to know what the temp and humidity is in various parts of my home. This is the 3rd time I have gone back to buy more. They are very accurate. I will put a new one and one from 2 yrs ago in a room and they will have identical readings. They have a little kickstand to keep on a dresser or table. As well as a magnetic to keep on on the frig or a metal beam in the basement. I keep buying more as I would like one in almost every room in my home. Especially knowing the humidity is helpful to know if I really just need to dehumidify rather than up the air conditioning. Or if my nasal passages hurt cuz the humidity is like 15%
Title: Being able to read the temperature
Content: These are small which works well for me. I am glad that it gives me the humidity in my room. My bedroom is in the north side of my property which cooler. I live in Sedona AZ which is cold at this time of year. I suggest in the future to have the face light up to better read the temperature in the dark
Title: collectively out by a degree or more
Content: i purchased these so that i can track how evenly my new heat pump heats my home so i can know when to have the gas furnace kick in. smaller than i expected but that's actually a selling point. they are accurate to each other, which is is good. however, when placed by my thermostat for ten minutes, they are low by 1-1.5° and 8% points of relative humidity. also, as i stood here writing this review, the temp on my thermostat dropped to below 19.5° and these sensors didn't change (second picture). at least they are consistently out, but it would nice to be able to calibrate them to a known quantity. i don't personally care about the humidity as that isn't my main concern, but i would advise those for whom this is important to pass on these.
Title: Does the job
Content: Works well, the only issue is the the screw hole is very small so standard screws do not fit.
Title: Work nice. Look nice. Accurate within household needs.
Content: Used to monitor several spots in our home. All registered temps within a 0.2 F range when compared to each other, and those from a 2nd box I ordered. Look nice. Small yet visible to read. We love them.
Title: Good, Compact Temp/Humidty Device
Content: Definitely good for the price. Conveniently small, but clearly readible. It is not meant to be read from across a room, so folks shouldn't expect that. Choice of either Fahrenheit or Celsius at the press of a button. Not backlit, but that would only drain batteries. Needed AAA batteries supplied. The three devices initially had very slight differences, but then all three eventually agreed after enough in-room stabilzation time passed. If they continue as is, they will be a great little buy.
Title: Great Value
Content: Work well. Accurate. Easy to read. Like that there is a magnet, a stand and a mount for it.
Title: You'll wish you bought more
Content: I now have 12 of these. I put them all together a few months ago to see how much they varied in measurements, and I was amazed. Temps agreed to within 1 degree and relative humidity to 2%. Incredibly inexpensive for units that work so well. Batteries are included, and so far have lasted 2½ years.
Title: Works well. Reasonably accurate. Easy to use. Easy to understand. Does what it claims.
Content: It all was completely intuitive, except the button to switch between celcius and fahrenheit being small and on the back. And that worked great once I read about it in the instructions. I love that the batteries are standard AAA, and very easy to replace, including the battery door seeming simple to access, yet secure and reasonably rugged. So cheap batteries, rechargable batteries, etc. are reasonable options for this. Plus, supposedly the batteries last about 18 months (I can't confirm this). I used the modes with it propped up with the fold-out stand on a flat surface and with the magnet on my refrigerator door, and both were dandy. It looks like it would also hang OK for those who want to do that, but I didn't actually try that. There was a little booklet explaining the functions (in reasonable sized print with my reading glasses) and a list of support numbers to call, by country. By getting 3 as a pack, I was able to use 3 close together (as a test) and determine they're quite accurate in both the temp. and humidity readings, as claimed. With a new HVAC system, I wanted a better understanding of the temps at the periphery rooms of my house vs. the central hallway, and re the humidity with the system running, and these handle that well. My only slight criticisms are: 1). That the settings for "comfort" re the human face icon are arbitrary and appear not to be adjustable, so somwehat useless IMO. Seems mostly like a marketing gimmick to me. (For example, I'm skinny and cold natured, so "comfortable" to be would be a warmer temp range than the one they chose). 2). There appears to be no backlight or option for one, so if it's dark you can't see the numbers at all. Not a big deal, and especially given the batteries last so long (re their claim), but some folks might like that option (which might cost more, take more batteries, etc). Overall, for the price, this was better and more convenient than expected.
Title: I'm Happy! (Pending Long-Term Dependability)
Content: As you can see from my photo, they are VERY consistent with each other. The temperatures indicate within 1 degree of a very accurate thermometer of mine. As for the humidity levels, I have no other hygrometer with which to compare readings. But since they're so consistent, and based on most reviews, I suspect they are accurate, or at least very close. Readability is excellent if there is good DIRECT light on the screens. However, in a not-so-well-lit room the readability falls sharply for my older eyes. Even in a relatively well-lit room, the display isn't so easy to read if it faces away from the light source. There's a convenient push button on the back to go from Centigrade to Fahrenheit, or vice versa. Back there you'll also find a convenient fold-down kickstand, and a plenty-strong magnet to attach the device to steel and/or some magnetic stainless steels. I particularly appreciate that each of these are powered by a common, easy to find, AAA battery. So, I'm able to use my rechargeable Tenergy batteries - also bought here on Amazon. I can't yet comment on how long a rechargeable will last, especially since they are 1.2 volts, not 1.5 like non-rechargeables. But, with a freshly charged one, the display is just as distinct/sharp as with a standard 1.5 volt battery. So, I feel I can honestly recommend these for price, function and convenience. However, long-term reliability still remains to be seen. I will update this listing as time passes to let you know if they are holding up as well as I would hope.
Title: These are great. Very accurate
Content: I really like to know what the temp and humidity is in various parts of my home. This is the 3rd time I have gone back to buy more. They are very accurate. I will put a new one and one from 2 yrs ago in a room and they will have identical readings. They have a little kickstand to keep on a dresser or table. As well as a magnetic to keep on on the frig or a metal beam in the basement. I keep buying more as I would like one in almost every room in my home. Especially knowing the humidity is helpful to know if I really just need to dehumidify rather than up the air conditioning. Or if my nasal passages hurt cuz the humidity is like 15%
Title: Being able to read the temperature
Content: These are small which works well for me. I am glad that it gives me the humidity in my room. My bedroom is in the north side of my property which cooler. I live in Sedona AZ which is cold at this time of year. I suggest in the future to have the face light up to better read the temperature in the dark
Title: collectively out by a degree or more
Content: i purchased these so that i can track how evenly my new heat pump heats my home so i can know when to have the gas furnace kick in. smaller than i expected but that's actually a selling point. they are accurate to each other, which is is good. however, when placed by my thermostat for ten minutes, they are low by 1-1.5° and 8% points of relative humidity. also, as i stood here writing this review, the temp on my thermostat dropped to below 19.5° and these sensors didn't change (second picture). at least they are consistently out, but it would nice to be able to calibrate them to a known quantity. i don't personally care about the humidity as that isn't my main concern, but i would advise those for whom this is important to pass on these.
Title: Does the job
Content: Works well, the only issue is the the screw hole is very small so standard screws do not fit.
Title: Work nice. Look nice. Accurate within household needs.
Content: Used to monitor several spots in our home. All registered temps within a 0.2 F range when compared to each other, and those from a 2nd box I ordered. Look nice. Small yet visible to read. We love them.
Title: Good, Compact Temp/Humidty Device
Content: Definitely good for the price. Conveniently small, but clearly readible. It is not meant to be read from across a room, so folks shouldn't expect that. Choice of either Fahrenheit or Celsius at the press of a button. Not backlit, but that would only drain batteries. Needed AAA batteries supplied. The three devices initially had very slight differences, but then all three eventually agreed after enough in-room stabilzation time passed. If they continue as is, they will be a great little buy.
Title: Great Value
Content: Work well. Accurate. Easy to read. Like that there is a magnet, a stand and a mount for it.
Title: You'll wish you bought more
Content: I now have 12 of these. I put them all together a few months ago to see how much they varied in measurements, and I was amazed. Temps agreed to within 1 degree and relative humidity to 2%. Incredibly inexpensive for units that work so well. Batteries are included, and so far have lasted 2½ years.
Title: Works well. Reasonably accurate. Easy to use. Easy to understand. Does what it claims.
Content: It all was completely intuitive, except the button to switch between celcius and fahrenheit being small and on the back. And that worked great once I read about it in the instructions. I love that the batteries are standard AAA, and very easy to replace, including the battery door seeming simple to access, yet secure and reasonably rugged. So cheap batteries, rechargable batteries, etc. are reasonable options for this. Plus, supposedly the batteries last about 18 months (I can't confirm this). I used the modes with it propped up with the fold-out stand on a flat surface and with the magnet on my refrigerator door, and both were dandy. It looks like it would also hang OK for those who want to do that, but I didn't actually try that. There was a little booklet explaining the functions (in reasonable sized print with my reading glasses) and a list of support numbers to call, by country. By getting 3 as a pack, I was able to use 3 close together (as a test) and determine they're quite accurate in both the temp. and humidity readings, as claimed. With a new HVAC system, I wanted a better understanding of the temps at the periphery rooms of my house vs. the central hallway, and re the humidity with the system running, and these handle that well. My only slight criticisms are: 1). That the settings for "comfort" re the human face icon are arbitrary and appear not to be adjustable, so somwehat useless IMO. Seems mostly like a marketing gimmick to me. (For example, I'm skinny and cold natured, so "comfortable" to be would be a warmer temp range than the one they chose). 2). There appears to be no backlight or option for one, so if it's dark you can't see the numbers at all. Not a big deal, and especially given the batteries last so long (re their claim), but some folks might like that option (which might cost more, take more batteries, etc). Overall, for the price, this was better and more convenient than expected.
Title: I'm Happy! (Pending Long-Term Dependability)
Content: As you can see from my photo, they are VERY consistent with each other. The temperatures indicate within 1 degree of a very accurate thermometer of mine. As for the humidity levels, I have no other hygrometer with which to compare readings. But since they're so consistent, and based on most reviews, I suspect they are accurate, or at least very close. Readability is excellent if there is good DIRECT light on the screens. However, in a not-so-well-lit room the readability falls sharply for my older eyes. Even in a relatively well-lit room, the display isn't so easy to read if it faces away from the light source. There's a convenient push button on the back to go from Centigrade to Fahrenheit, or vice versa. Back there you'll also find a convenient fold-down kickstand, and a plenty-strong magnet to attach the device to steel and/or some magnetic stainless steels. I particularly appreciate that each of these are powered by a common, easy to find, AAA battery. So, I'm able to use my rechargeable Tenergy batteries - also bought here on Amazon. I can't yet comment on how long a rechargeable will last, especially since they are 1.2 volts, not 1.5 like non-rechargeables. But, with a freshly charged one, the display is just as distinct/sharp as with a standard 1.5 volt battery. So, I feel I can honestly recommend these for price, function and convenience. However, long-term reliability still remains to be seen. I will update this listing as time passes to let you know if they are holding up as well as I would hope.
Title: These are great. Very accurate
Content: I really like to know what the temp and humidity is in various parts of my home. This is the 3rd time I have gone back to buy more. They are very accurate. I will put a new one and one from 2 yrs ago in a room and they will have identical readings. They have a little kickstand to keep on a dresser or table. As well as a magnetic to keep on on the frig or a metal beam in the basement. I keep buying more as I would like one in almost every room in my home. Especially knowing the humidity is helpful to know if I really just need to dehumidify rather than up the air conditioning. Or if my nasal passages hurt cuz the humidity is like 15%
Title: Being able to read the temperature
Content: These are small which works well for me. I am glad that it gives me the humidity in my room. My bedroom is in the north side of my property which cooler. I live in Sedona AZ which is cold at this time of year. I suggest in the future to have the face light up to better read the temperature in the dark
Title: collectively out by a degree or more
Content: i purchased these so that i can track how evenly my new heat pump heats my home so i can know when to have the gas furnace kick in. smaller than i expected but that's actually a selling point. they are accurate to each other, which is is good. however, when placed by my thermostat for ten minutes, they are low by 1-1.5° and 8% points of relative humidity. also, as i stood here writing this review, the temp on my thermostat dropped to below 19.5° and these sensors didn't change (second picture). at least they are consistently out, but it would nice to be able to calibrate them to a known quantity. i don't personally care about the humidity as that isn't my main concern, but i would advise those for whom this is important to pass on these.
Title: Does the job
Content: Works well, the only issue is the the screw hole is very small so standard screws do not fit.
Title: Work nice. Look nice. Accurate within household needs.
Content: Used to monitor several spots in our home. All registered temps within a 0.2 F range when compared to each other, and those from a 2nd box I ordered. Look nice. Small yet visible to read. We love them.
Title: Good, Compact Temp/Humidty Device
Content: Definitely good for the price. Conveniently small, but clearly readible. It is not meant to be read from across a room, so folks shouldn't expect that. Choice of either Fahrenheit or Celsius at the press of a button. Not backlit, but that would only drain batteries. Needed AAA batteries supplied. The three devices initially had very slight differences, but then all three eventually agreed after enough in-room stabilzation time passed. If they continue as is, they will be a great little buy.
Title: Great Value
Content: Work well. Accurate. Easy to read. Like that there is a magnet, a stand and a mount for it.
Title: You'll wish you bought more
Content: I now have 12 of these. I put them all together a few months ago to see how much they varied in measurements, and I was amazed. Temps agreed to within 1 degree and relative humidity to 2%. Incredibly inexpensive for units that work so well. Batteries are included, and so far have lasted 2½ years.
Title: Works well. Reasonably accurate. Easy to use. Easy to understand. Does what it claims.
Content: It all was completely intuitive, except the button to switch between celcius and fahrenheit being small and on the back. And that worked great once I read about it in the instructions. I love that the batteries are standard AAA, and very easy to replace, including the battery door seeming simple to access, yet secure and reasonably rugged. So cheap batteries, rechargable batteries, etc. are reasonable options for this. Plus, supposedly the batteries last about 18 months (I can't confirm this). I used the modes with it propped up with the fold-out stand on a flat surface and with the magnet on my refrigerator door, and both were dandy. It looks like it would also hang OK for those who want to do that, but I didn't actually try that. There was a little booklet explaining the functions (in reasonable sized print with my reading glasses) and a list of support numbers to call, by country. By getting 3 as a pack, I was able to use 3 close together (as a test) and determine they're quite accurate in both the temp. and humidity readings, as claimed. With a new HVAC system, I wanted a better understanding of the temps at the periphery rooms of my house vs. the central hallway, and re the humidity with the system running, and these handle that well. My only slight criticisms are: 1). That the settings for "comfort" re the human face icon are arbitrary and appear not to be adjustable, so somwehat useless IMO. Seems mostly like a marketing gimmick to me. (For example, I'm skinny and cold natured, so "comfortable" to be would be a warmer temp range than the one they chose). 2). There appears to be no backlight or option for one, so if it's dark you can't see the numbers at all. Not a big deal, and especially given the batteries last so long (re their claim), but some folks might like that option (which might cost more, take more batteries, etc). Overall, for the price, this was better and more convenient than expected.
Title: I'm Happy! (Pending Long-Term Dependability)
Content: As you can see from my photo, they are VERY consistent with each other. The temperatures indicate within 1 degree of a very accurate thermometer of mine. As for the humidity levels, I have no other hygrometer with which to compare readings. But since they're so consistent, and based on most reviews, I suspect they are accurate, or at least very close. Readability is excellent if there is good DIRECT light on the screens. However, in a not-so-well-lit room the readability falls sharply for my older eyes. Even in a relatively well-lit room, the display isn't so easy to read if it faces away from the light source. There's a convenient push button on the back to go from Centigrade to Fahrenheit, or vice versa. Back there you'll also find a convenient fold-down kickstand, and a plenty-strong magnet to attach the device to steel and/or some magnetic stainless steels. I particularly appreciate that each of these are powered by a common, easy to find, AAA battery. So, I'm able to use my rechargeable Tenergy batteries - also bought here on Amazon. I can't yet comment on how long a rechargeable will last, especially since they are 1.2 volts, not 1.5 like non-rechargeables. But, with a freshly charged one, the display is just as distinct/sharp as with a standard 1.5 volt battery. So, I feel I can honestly recommend these for price, function and convenience. However, long-term reliability still remains to be seen. I will update this listing as time passes to let you know if they are holding up as well as I would hope.
Title: These are great. Very accurate
Content: I really like to know what the temp and humidity is in various parts of my home. This is the 3rd time I have gone back to buy more. They are very accurate. I will put a new one and one from 2 yrs ago in a room and they will have identical readings. They have a little kickstand to keep on a dresser or table. As well as a magnetic to keep on on the frig or a metal beam in the basement. I keep buying more as I would like one in almost every room in my home. Especially knowing the humidity is helpful to know if I really just need to dehumidify rather than up the air conditioning. Or if my nasal passages hurt cuz the humidity is like 15%
Title: Being able to read the temperature
Content: These are small which works well for me. I am glad that it gives me the humidity in my room. My bedroom is in the north side of my property which cooler. I live in Sedona AZ which is cold at this time of year. I suggest in the future to have the face light up to better read the temperature in the dark
Title: collectively out by a degree or more
Content: i purchased these so that i can track how evenly my new heat pump heats my home so i can know when to have the gas furnace kick in. smaller than i expected but that's actually a selling point. they are accurate to each other, which is is good. however, when placed by my thermostat for ten minutes, they are low by 1-1.5° and 8% points of relative humidity. also, as i stood here writing this review, the temp on my thermostat dropped to below 19.5° and these sensors didn't change (second picture). at least they are consistently out, but it would nice to be able to calibrate them to a known quantity. i don't personally care about the humidity as that isn't my main concern, but i would advise those for whom this is important to pass on these.
Title: Does the job
Content: Works well, the only issue is the the screw hole is very small so standard screws do not fit.
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Stay informed with our friendly reminder emails before each delivery, detailing the item price and any applicable discounts. Keep in mind that prices may fluctuate with each delivery, reflecting the current Amazon.com price at the time of order processing.
Description: Discover the convenience of Amazon Subscribe & Save, where you not only secure free standard shipping on auto-deliveries but also gain exclusive benefits. Non-Prime customers may encounter shipping costs for the initial delivery, but the savings thereafter make it worthwhile.
Easily manage your subscriptions within your Amazon account without facing any penalties. This flexibility ensures that you can seize fantastic deals at a reduced price and cancel the subscription at your convenience.
Maximize your savings by unlocking additional discounts through coupon clipping on select subscriptions. Elevate your discount game – save an impressive 15% (compared to the standard 5%) on all items in your subscription when you add 5 or more eligible items to your monthly deliveries.
Stay informed with our friendly reminder emails before each delivery, detailing the item price and any applicable discounts. Keep in mind that prices may fluctuate with each delivery, reflecting the current Amazon.com price at the time of order processing.
- Face Icon Comfort Indicator: Humidity temperature gauge features face icons to indicate DRY/COMFORT/WET air conditions, quickly informs you how to adjust your humidifier or dehumidifier to achieve optimal comfort
- Highly Accurate Sensors: This temperature humidity sensor features a high accuracy of +/-1°F/°C and +/-2% to 3%RH, making it ideal for measuring dynamic environments like greenhouses
- Fast Refresh Rate: This digital indoor thermometer refreshes every 10 seconds to provide the latest updates for temperature and humidity readings
- Compact Display with Large Digits: This digital thermometer indoor outdoor features a compact LCD display with large bold digits, allowing you to read the room thermometer indoor from any angle and distance
- Multiple Placement Options: This humidistat has 3 placement options - Tabletop Stand / Magnetic Back / Hanging Mount, place the wall thermometer anywhere you wish such as living room, baby room, kitchen, greenhouse, guitar room, office or cellar
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