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HTC Instruments
4 IN 1 Gas Detector, Cabon Monoxide (Co), Hydrogen Sulfide (H2s), Combustible Gas (Ex), Oxygen (O2), Monitoring Combustible Gas Concentration, High Strength Engineering Plastic & Sensitivity Gas Sensor, 2.4" Ips Colour Screen, 400 Sets Of Data Storage
Features
Sensor Principal Electrochemical/Catalytic Combustion
Sensor Life 1 Year
Sampling Mathod Air Pump
Reading Error ±5% FS
Response Time <30s
Time Display Yes
Memory 400 Units
Startup Preheat 50s
Alarm Sound/Light/Vibration
Auto Off 5 minutes (Changeable)
Auto Backlight OFF 30s
Explosion-Proof Grade Ex ib IIB T3 Gb
Ip Grade IP 54
Charging Specification Type-C, DC5V 1A
Accessories Meter, Type-C Cable, Colour Box, User Manual, Cloth Bag, Hose