OMEM 2 Pack Digital Reptile Thermometer Switchable Celsius Fahrenheit Lizard Spider Tortoise Terrarium Tank Hygrometer (Black)

Temperature measuring range: -50℃～70℃(-122℉～158℉)
Temperature measuring accuracy: ± 1℃ (at normal temperature)
Humidity measuring range: 10% ~ 99%RH
Humidity measuring accuracy: ± 5%RH
Sampling period: 10 seconds
Rated voltage: 1.5V
Battery: 2 LR44 button batteries
Diameter: 1.8 inches
Install: use a double side tape to stick the thermometer throughout the terrarium.

Note:Due to the loss of battery power, once in a while the price could also be wrong. Replace the battery right now. You probably have any questions, please feel free to contact customer service.

Small size digital LCD display
Thermometer and hygrometer combination
Switchable Celsius and Fahrenheit Degree
Temperature measuring range: -50℃～70℃(-122℉～158℉); Humidity measuring range: 10% ~ 99%RH
As a result of the loss of battery power, once in a while the price could also be wrong. Replace the battery right now. You probably have any questions, please feel free to contact customer service.