high quality mini Digital LCD display Indoor outdoor Thermometer Hygrometer Humidity Instrument Temperature sensor Meter temp tester

Features:

● Simultaneous measurement of indoor and outdoor temperature， indoor humidity;

Technical Parameters:

● Measuring range: Indoor temperature: -30 ℃ ~ 50 ℃ (-22 ℉ ~ 122 ℉);

 Indoor humidity measurement range: 20% RH ~ 99% RH

● Resolution: 0.1 ℃ temperature and humidity of 1% RH

● Power Source: 1.5Vx1 LR44

● Resolution: temperature 0.

● Power Source: 1.5Vx1 LR44

● Product Size: 57X32X11MM

● Display size: 47X21MM