Easy to Read and install Mini Thermometer with humidity: Using double-sided tape, past on the tank surface or other room place, take out the battery separator, it will show the real temperature and humidity for you, suitable for reptile terrariums, habitat tanks, incubators, brooders High Accuracy Reptile Thermometer/Hygrometer: The accuracy of the reptile thermometer is +/-0.1℃ (℉), and +/-5% RH for hygrometer. Temperature range is - 20~60℃ (-4~140℉) and humidity measurement range: 10% ~ 95% RH Probe designed digital hygrometer thermometer: The digital thermometer is deigned with the small surface, no more room need to paste, but large digital display. Helping us to monitor the temperature with humidity Small and Portable: size 4.3*4.3*1.3 cm, large engouh screen for reptiles, its Weight is only 21g Wide Application: Hygrometer thermometer can be applicable to home, office, reptile tank laboratory, greenhouse, etc Specifications

Temperature range is - 20~60℃ (-4~140℉)
humidity measurement range: 10% ~ 95% RH
The accuracy of the reptile thermometer is +/-1℃ (℉)
+/-5% RH for hygrometer.