Features:

  • 【EASY TO INSTALL】 Mini Digital Hygrometer Thermometer is Easy to know current temperature and humidity,Embedded opening size (1.81*1.06 inch) or fixed with double-sided tape.
  • 【High Precision Display】 Temperature measurement accuracy: ±1℉; Humidity measurement accuracy: ±2%RH.
  • 【WIDE TEMPERATURE TEST】 Temperature measuring range -58℉-158℉ ; Humidity measuring range 10%-99%RH.
  • 【EASY READING】 Easy to read LCD screen; Temperature readings to within 1 degree.
  • 【LONG BATTERY LIFE】 Powered by two LR44 button cell (Included), Battery working time up to 8 months. Package Includes: 2 x Digital Thermometer Hygrometer.
Very accurate, sturdy, easy to veiw

Very accurate! Both had the exact same readings. Easy to read, easy to install, looks pretty good. I've dropped it twice by accident and battery cover and batteries stayed in place.

Works well

Good value fir the money

These are quite accurate for being in this price range!

Wasn't expecting much for the price. However after receiving them and checking them against another hydrometer I was pleasantly surprised to find them within 1%! You can't beat that!

Exactly what I wanted!

I needed something that didn’t take up too much room to tell me the humidity in my cages and this is perfect. I couldn’t have asked for a better humidity reader.

Handy for humidity levels.

Very handy!!! It’s small and fairly accurate. Button cell battery included with each one. Good product.

Does What It Promises But Super Tiny

This item does exactly what it promises to do. I found it to be accurate based upon the outdoor humidity weather report. It was helpful deciding weather I needed AC repair or not. The catch is they are super tiny. Way tinier than expected, but I probably didn't read the description thoroughly. For $4 who cares!

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