Handheld 4 gas pump suction diffusion gas concentration detector CO2 CO NO NO2 CH4 gas analyzer screen rotates 180° automatically for mines tunnels

Category: Products Portable gas detector Portable multi-in-1 gas detector Key words: Products Model: HNAG920-4H Measurement object: CO2/Ex/CH4/CO/H2S/O2/N2/NH3/CL2/H2/He/Ar/CH2O/O3/NO/NO2/SO2/C2H4O/PH3/COCL2/HBR/HCL/HCN/CLO2/SIH4/CH3BR/SO2F2/F2/HF/C2...

multi gas detector 4 gas H2S CH4 CO O2 analyzer

Detection gas:H2S CH4 CO O2 Range:H2S：0-100ppm/CH4:0-100%LEL/CO:0-1000ppm/O2；0-30%VOL/custom Detection Principle:Catalytic combustion / Electrochemical / Infrared Resolution:H2S：0.1ppm/CH4:0.1%LEL/CO:1ppm/O2；0.01%VOL/custom Detection Accuracy:±2%F.S ...

multi gas analyzer voc gas detector

Detection gas:HCN/CLO2/SIH4/CH3BR/SO2F2/F2/HF/Custom Range:0-100ppm/Custom Detection Principle:Catalytic combustion / Electrochemical / Infrared Resolution:0.1ppm/Custom Detection Accuracy:±2%F.S Model:SK/MIC-800

Handheld SO2F2 gas detector multi gases analyzer HCL HCN HBR COCL2

Detection gas:HCL HCN HBR COCL2 Range:custom Detection Principle:Catalytic combustion / Electrochemical / Infrared Resolution:custom Detection Accuracy:±2%F.S Model:HNAG920

5 gas detector portable ozone analyzer O3 for industry

Detection gas:O3/other gas Range:0-10ppm/Custom Detection Principle:Electrochemistry Resolution:0.01ppm Detection Accuracy:±2%F.S Model:HNAG920

Portable 4 Gas Leakage Alarm LEL O2 CO H2S Detector CH4 VOC Analyzer PID NO NO2 Sensor CO2 HCL HF Toxic NH3 CL2 Gases

Category: Products Portable gas detector Portable multi-in-1 gas detector Key words: Products Model: SK/MIC-800-4H Measurement object: CO2/Ex/CH4/CO/H2S/O2/N2/NH3/CL2/H2/He/Ar/CH2O/O3/NO/NO2/SO2/C2H4O/PH3/COCL2/HBR/HCL/HCN/CLO2/SIH4/CH3BR/SO2F2/F2/HF...