产品描述
Environmentno corrosion, no severe vibration and electromagnetic interference,
产品介绍
Features and Benefits
1.High stability and strong reliability
2.High sensitivity and fast response
3.Large LCD display
4.Upper and lower alarm values freely settable
5.Automatic data storage and viewable at any time
6.Compensation for interference from CO, CO2 and CH4
7.Online calibration
