4 in 1 Multi Gas Detector 02 H2S CO Combustible With Gas Sampler Pump

Ready stok gan!!! Order langsung kami kirim.... 4 in 1 Multi Gas Detector O2 H2S CO Combustible With Gas Sampler Pump Oxygen Hydrogen Sulfide Carbon Monoxide Gas Analyzer ​Features:  This product can detect combustible oxygen, carbon monoxide, hydrogen sulfide, the concentration of the LEL, providing light, vibration, hum, triple alarm function  Let you get effective and timely alarm signal, thus away from danger.  This instrument can be used for agriculture, petrochemical, electric power, fire, gas, steel industry, sewage treatment and other fields.  Specifications:  Sensors Range Resolution ratio O2                  0 ~ 30% 0.1%  Combustible  0 ~ 100% 1%  H2S                0 ~ 500 PPM 1 PPM  CO                 0 ~ 9999 PPM 1 PPM  Working temperature: - 10 ~ 50 ℃  Working humidity: 15% ~ 90% RH (no condensation)  Customizable set alarm value  Power supply: 3.7 V lithium battery (include with package) Gas Sampler Pump Features: With digital / large screen / high-power self-priming pump / stainless steel probe / original micro-motor / fast warm-up / power-on self-test function How to use: Use with gas detector Advantages: gas detector pump can be used in explosion-proof or toxic gas leakage pipes, warehouses, lights confined space, can better protect the staff. Draw flow: 500ML / min Warm-up time: Working voltage: DC3.7v1800mAH(included with pacakge) Ambient temperature: -20-50 ° C Note: After use, please quickly clean the air for 5 minutes to replac