Features of Portable 4 in 1 gas detector:
Imported sensor with high performance and fast response
TFT LCD screen display with LED light.
Record the alarm data of 10,000 sets.
Can set high and low alarm value
Item | Description |
Gas type: | Ex,O2,CO,H2S or customized; |
Working principle: | Catalytic combustion sensor for combustible gas; Electrochemical sensor for toxic gas and oxygen. |
Testing mode: | Diffusion sampling. |
Display mode: | TFT LCD display |
Concentration Unit: | %VOL,%LEL,ppm,mg/m3; |
Measuring range: | EX:0-100%LEL; O2:0-30%VOL CO:0-500ppm H2S:0-100ppm; or customized; |
Resolution: | EX:1%LEL; O2:0.1%VOL CO:1ppm H2S:1ppm; or customized; |