Features:
1.Mini size, easy to use
2.Water proof IP65
3.High accuracy
4.Alarm function
5.Including smart software for data analysis
6.Real time monitoring
7.Record 32000 data
8.LCD display

Specifications:
Temperature range: -20~60(-4~140)
Accuracy: 0.5
Humidity range: 0-100%RH
Accuracy: 3.2%RH
Temperature resolution: 0.1   
Humidity resolution: 0.1%RH      
Data port: USB
Sampling rate:1s~24hours selectable 
Power: 3V CR2450 battery
Size: 92x35x20mm
G.W:50g
Accessories:battery, holder, software CD, manual & giftbox package