Display temperature, humidity and time simultaneously,Alarm function
Low power consumption and high stability & accuracy
Memory of MAX & MIN measuring value
12 / 24 hour format
Centidegree /Fahrenheit selectable
Positive three buttons can set the time
Fahrenheit temperature transformation in the back, there is a black button inside the small round hole, one click can transform
Temperature range : -50 ~ +70C ( -58 ~ +158F)
Humidity range : 20%~99%RH
Resolution : temperature: 0.1 C (0.1F), humidity: 1% RH
Accuracy : temperature: +- 1C (1.8F), humidity: +- 5%RH (40%~80%
