Specification:
Humidity: 20% - 99%
Accuracy: 5%RH
0.1C/0.1F Display format selectable
Recording MAX / MIN Humidity & Temperature value automatically
Temperature (indoor):-10C~ 50C(14F~122F)
Temperature (outdoor): -50C~ 70C(-58F~158F)
Accuracy: 0.1C(0.2F)/Resolution: 0.1C(0.1F)
Humidity: 20% ~ 99%
Accuracy: ±5%RH/Resolution: 1%RH

Feature:
Large-character LCD display.                               
clock function:hour,minutes
Temperature/humidity display                             
Power: one AAA1.5v battery
Size:168 x 68 x 18mm
Product Net Weight: Around 160g(battery included)
Packing: Gift box
Standard Quantity Per Carton: 100
Standard Carton Size: 43 x 43 x 33cm
Standard Carton Gross Weight: 17kg