Temperature measurement range: -40 ° C~+70 ° C-40 ° F~+158 ° F)
Temperature measurement accuracy: ± 1 ° C (1.8 ° F)
Humidity measurement range: 10% RH-99% RH
Humidity measurement accuracy: ± 5% RH
Battery usage: CR2032 * 1
Function introduction: Temperature/humidity display
#Time display
° C/° F temperature switching
12/24-hour clock
Power indicator function
Facial expression reminder
