Pinterest Code: 119e79e8f3c084b84b2e03abae041ed4

ThermoPro TP52 Digital Hygrometer Indoor Thermometer and Humidity Monitor

(34 customer reviews)

$14.99 $15.89

Availability: In stock

Featured In

  • Large Backlit Display with Huge Digits】Thermopro hygrometer features 3.3 inches lcd display with huge digits ensuring the display is easy to read even in dim light conditions with just a quick glance; powered by aaa battery (included); 
  • Max/min records】Temperature and humidity gauge stores and displays max and min humidity and temperature records for the past 24 hours, you always stay informed about changes to the environment around you;
  • Color air comfort indicator】A vivid color air comfort indicator with arrow indicates current air conditions dry/comfort/wet allowing you to react appropriately by adjusting your ac or humidifer; 
  • Highly accurate readings】Indoor thermometer hygrometer features premium sensors that provide accurate humidity and temperature readings for living environments ensuring you always have accurate information on hand; Accurate to ±2°f and ±2~3%rh; 
  • Extremely user friendly】 Easily adjust your room hygrometer settings with 3 front facing buttons instead of taking the device off the wall to change settings; multiple placement options to guarantee your humidity meter is placed in ideal location.
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    We offer fast, free 3-5 day shipping and $7 2-Day and $14 1-Day shipping rates to ensure you get your ThermoPro on time!

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    Superior Warranty

    Buy knowing our products are backed by our best in class 3 year warranty.


    If you're unhappy with your ThermoPro for any reason, contact us within 30 days and we'll issue a full refund!

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ThermoPro TP52

ThermoPro TP52 Indoor Thermometer and Humidity Monitor

  • ThermoPro TP52 Humidity Gauge features a 3.3” large LCD display with a vivid color comfort indicator with an arrow that indicates current air conditions DRY/COMFORT/WET. Backlight & Huge Digits allow you to read the temperature and humidity with ease at any distance and in any lighting!
  • ThermoPro room inside thermometer provides the most accurate measurements for indoor humidity and temperature, allowing you to be aware if adjustments are necessary for your AC or humidifier.


  1. Temperature range:-4°F~158°F(-20°C~70°C)
  2. Humidity range: 10% ~99%
  3. 7-level humidity comfort level indicator
  4. Temperature display unit: C/F selectable
  5. Temperature resolution:0.1°C/°F
  6. Humidity resolution: 1%
  7. Refresh rate: 50 seconds
ThermoPro TP52 Uses

ThermoPro – Live Like A Pro!

ThermoPro digital hygrometers are rigorously optimized to provide the most accurate results possible while still providing a simplified user experience.


Color Humidity Comfort Level Indicator

Color Comfort Level Indicator

Vivid color air comfort indicator with an arrow informs you of air conditions such as DRY/COMFORT/WET allowing you to react appropriately by adjusting your AC or humidifer.

  • Dry: Humidity < 30%
  • Comfort: 30% < Humidity < 60% & (68°F < Temperature < 79°F )
  • Wet: Humidity > 60%
ThermoPro TP52Digital Hygrometer Feature 4

Large & Clear Backlit LCD Display

3.3” Clear Backlit LCD display with huge digits allows for viewability at any angle and light condition. To conserve battery power, backlight automatically turns off after 10 seconds.

ThermoPro TP52 Feature

History Records

Displays current humidity and temperature and 【Max & Min humidity and temperature records for the past 24 hours】, so you always stay informed about changes to the environment around you.


User Friendly Design

User Friendly Design

Easily toggle settings【Backlit/ MAX&MIN/ Temp Units】 with front facing buttons instead of buttons on the back of the device, causing you to remove the device off the wall or fridge.

Precise, Responsive Readings

Precise, Responsive Readings

Monitor the current indoor humidity & temperature with accuracy to within ±1°C and ±2~3%RH. Lightning quick response time, taking measurements every 50 seconds via a highly sensitive sensor to provide the most updated and accurate readings available.

Multiple Placement Options

Multiple Placement Options

Indoor hygrometer features tabletop stand, wall-mount and magnetic back to allow you to place your indoor thermometer wherever is most convenient for you.

ThermoPro TP52 Package Contents:

  • 1 x Temperature and Humidity Monitor
  • 1 x AAA Battery
  • 1 x User Manual

34 reviews for ThermoPro TP52 Digital Hygrometer Indoor Thermometer and Humidity Monitor

  1. Bill Brow

    This thermometer/hygrometer will show the conditions in the room. It can be lit up or not and gives accurate readings. I have it sitting on a dresser, but it can be mounted on the wall or to a metal surface. I like all the ThermPro products and own several.

  2. M. Cat

    Accurate temperature and humidity readings. Easy to see display day and night. Very reasonable price for what you get I am happy with my purchase and would buy again.

  3. Cajun Gourmet

    We did not realize how much we needed this temperature – humidity gauge. We purchased one and it worked so well, that we purchased another two. We are so glad we have them.

  4. Big Mac

    I purchased this for my gun safe, because it is easy to see and read. It is perfect for me and accurate. I have several other types of ThermoPro thermostats and have been happy with there performance.

  5. Solar11

    This thermometer/hygrometer is easy to use and has a large, easy-to-read display. The refrigerator magnet and backlight are very nice features. Accuracy of these products is difficult to determine in the absence of expensive, laboratory grade instruments. However, the temperature and humidity readings on this unit were consistent with another measuring device placed alongside this one (see photo). I cannot report on any reliability issues, as this unit has been in operation for about 24 hours. I will update the review with any issues that may arise.

  6. BarryDinSmoke

    Works and looks Great. Matches my Atomic clock stats exactly. Actually much larger than I expected. Size of a wall thermostat.

  7. Melissa Krawitz

    Works great. Easy to read.

  8. Andrew

    So far so good not perfect but it is a better one (brand) in the market with accuracy rate +/- 1-3%.

  9. Bill

    Comparing with other thermometers shows it is accurate. As for the hygrometer I have no other means to compare it to. One would have to purchase another unit. I am pleased with the unit. Helps me to monitor my humidity in my home .

  10. Rick

    Accuracy and to read

  11. Lynn Joyce

    It met my requirements

  12. Robert

    Does as advertised.

  13. Knivez

    i used this to monitor the temperature inside my tent for my plants and I can say it works pretty well

  14. Wilson Ching

    Simple and nice

  15. blm

    Unit is very attractive and blends in with surrounding items.

  16. Stephen F Pursley

    Worked great. Reasonably accurate, matched my Sensi thermostat. Bought a second one for another room. Allows us to monitor humidity throughout the house from our whole house humidifier.

  17. GE

    Same as above

  18. Marissa/FL

    Easy to read and accurate.

  19. John H Boyle

    We used it to verify household temperature versus what was set on the HVAC thermostat.

  20. Deb Craig


  21. David H.

    I like the display and backlight

  22. Shaw Clifton

    Works well

  23. ofaao

    Easy to read

  24. JW

    Easy to read with that “UPPER” dial.👍🏼👍🏼👍🏼
    Nice looking, little bit smaller than I expected, but OK.

  25. AK

    Great product!

  26. George R.

    Works great, has light to see at night

  27. avidreader

    easy read, compact, multi display

  28. Kindle Customer

    Our house is very dry so it works great

  29. scooter

    have had for only 2 days but it matches my other instruments accurately.

  30. Bob Jones

    Its read the exact same as my other Hygrometer. So, unless they are both wrong, this product is very accurate.

  31. MGC

    Got what we ordered and a good price when promised. What more could you ask for! We’ll order from this vendor again.

  32. adoptapop

    it does what I wanted to do and that is to tell me the amount of moisture in the air in my house be cause in the winter it dries out so bad then I have trouble sleeping.

  33. DarkRealm

    This is a great thermometer. I used it to make sure the grease was at the right temperature and it was very accountants. I also like that when it reaches the proper temp that it beeps so you don’t have to be standing right there watching it.

  34. Danielle

    I bought this thinking it was an indoor/outdoor thermometer but I was mistaken and must have misread the description. I immediately went online to return it and to my surprise was told I didn’t have to return it and got my refund shortly after. I actually now use this in my freezer and it works great.

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