al display with back light gives exact and clearly reading although you stay at the somber conditions.
* It is small in size, light in weight ,easy to carry out for fieldwork if needed.
* Manual off at any time.
Specifications:
Display:4 digital LCD
Measuring range :
0.00%-2%
0.0%-90%
Measuring condition：
Temperature:0-60C
Humidity:5%-90%RH
Resolusion:0.1 or 0.01
Accuracy: 0.5%n
Power supply:
9V battery (6F22)
Dimensions:
160mm60mm25mm
Weight:203g (not including batteries)