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Digital Hygrometer ITH-20

  • ITH-20 digital indoor thermometer and hygrometer, temperature and humidity gauge is very convenient unit that can simultaneous display of temperature and humidity.
  • It can memorize maximum and minimum values of temperature and humidity and switch between °C and °F mode. Suitable for household, guitar case, green house, office, labs and etc.
  • The display has accurate, reliable temperature and humidity readings. The simple, visual LCD screen shows the current temperature and humidity.


  • Comfort indicator】LCD display screen divide into two parts- temperature and humidity; Humidity Meter with humidity level icon indicates air conditions -- DRY/COMFORT/WET, which indicates High/Ideal/Low Air Conditions in your room.Monitor family living conditions and health.
  • Two Mounting Options】Tabletop and wall-mountable design, convenient mounting feature for every type of room, which is widely applied to baby room, bedroom, home, nursery, hatchery cellar, basement, warehouse and greenhouse.
  • High reliability & accuracy】Dimensions: 64mmx75mmx20mm,Temperature Measurement Range:-10℃~50℃ (14°F~122°F)Humidity Measurement Range:10%~99%,Temperature and humidity sampling period:10 seconds.
  • Easy Operation】3 buttons on the back [LCD ON/OFF].[CLEAR] press and hold CLEAR key for 2 seconds to clear the memory of MIN/MAX date; [℉/℃]key to switch ℉/℃(Switch between Fahrenheit and Celsius freely). It is powered by 2 x AAA batteries(excluded) low power consumption.
  • COMFORT】The temperature range is 20°C~30°C/ 68°F~86°F, the relative humidity is (40~70 )% RH


  • Temperature Measurement Range: -10℃~50℃ /14°F~122°F
  • Humidity Measurement Range:10%~99%,Humidity Display Accuracy:1%
  • Temperature Display Accuracy:0.1℃ /0.1°F
  • Temperature Measurement Accuracy:±1.0℃
  • Humidity Measurement Accuracy:±5%
  • Dimensions: 64mm x 75mm x 20mm
  • Weight: 47g
  • Temperature and humidity sampling period:10 seconds
  • Out of range display "HH.H”or“LL.L”,sensor Error,display“-- -- .--”
  • Dimensions: 64mmx75mmx20mm
  • Battery: 2xAAA (no included)
  • Real-time temperature and humidity display, MAX/MIN displays on the same screen
  • LCD: can be turned off
  • Warranty: 1 year
  • (DRY): Relative humidity below 40% RH at any temperature
  • (COMFORT): The temperature range is (20 ~ 30 )℃ the relative humidity is (40 ~ 70 )% RH
  • (WET):Relative humidity above 70% RH at any temperature
  • Two ways of placing, the first one has hanging design , easy to hang on the wall, easy to read. The second has back holder placed on the desktop, lightweight and simply.
  • And the battery is replaceable.

Package Included:
1 x ITH-20
1 x Manual


Customer Reviews

Based on 3 reviews
Daniel Stirling

Inkbird ITH-20 Digital Thermometer and Hygrometer Temperature Humidity Gauge Monitor

Hans Forbrich
Great product

Finally arrived. Popped in some batteries, and it works as expected. Neat, compact. Nice!


So far so good and works as described and expected