Measuring range
0~1999ppm
Accuracy
±2¨GF·S
Resolution
1ppm
Display
4-digital LCD
Environment
Humidity:≤95¨G
Automatic Temperature Compensation
0¡æ~50¡æ
Power Supply
4×1.5V(AG13) or
6V DC (include), with adaptor
Dimensions
60mm×55mm×23mm
Weight
60g