Product name : multi 4 in 1 exhaust gas analyzer with smart sensor
Gas Detected : Combustible gas, toxic gas
Detection Principle : pump suction
sensor : Electrochemistry/Catalysis/Thermal Conductivity/Infrared Spectrum
Display : Large screen full English LCD
Alarm : Sound/light/vibration, three-level alarm
Interface : USB(U3)
Battery : 3.V2800mA Lithium-ion rechargeable battery
Working Time : Combustible gas8h, toxic gas200h
Instrument Accuracy : 3%FS