12Pack Mini Hygrometer Indoor Humidity Meter Hygrometer Digital Thermometers Humidity With (℉) For G

EASY TO INSTALL: Our humidity meters gauge can help you to konw the current temperature and humidity, embedded opening size (1.81x1.06 inch) . If the size is not suitable, it can be fixed with double-sided tape.<br>WIDELY USED: The indoor thermometer hygrometer widely use in greenhouse, garden, guitar case, incubators, brooders, office, cellar, fridge, closet any other place that requires monitoring of temperature and humidity levels.<br>Colour:black<br>Material:ABS<br>Size:about 48 x 28.5 x 15.6mm<br>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

• • brand:Unbranded
  • Style:Black
• TWO IN ONE: The mini digital hygrometer thermometer with built-in probe, electronic thermometer and hygrometer for measuring temperature and humidity for indoor use.
   
• WIDE TESTING RANGE: Humidity meters measuring range: -58℉-158℉ , humidity measuring range: 10%-99%RH.
   
• HIGH PRECISION DISPLAY: Humidity Meter measurement accuracy: ±2℉, humidity measurement accuracy: ±5%RH.
• Package Contents:
  12 x Digital Thermometers
  
  Only the above package content, other products are not included.