portable multi-gas detector CD4A
new
Explosion-proof Certificate Inspection Certification Specifications 1.detect CH4,O2,CO,CO2 at the same time 2. 2-year warranty 3. Adjustable low and high alarm setpoints 4.Exibd I IP54 Applications: CD4(A) port...
Beijing, ChinaCNH50-500 NO2&NO gas detector
new
Nitrogen Dioxide &Nitrogen Monoxide NO2&NO gas detector CNH 50/500 NO2&NO gas detector is an intrinsically safe and explosion-proof instrument and is designed to detect the NO2 & NO in the coal mine environment. ...
Beijing, ChinaCJT-4-1000B Methane CH4 & Carbon Monoxide CO gas Detector
new
Explosion-proof Certificate Inspection Certification Applications: CJT-4/1000B portable CH4 &CO in 1 gas detector is an intrinsically safe and explosion-proof instrument and is designed to deter the gases. It ca...
Beijing, China