CHNADKS Portable Multi Gas Detector, O2, CO, H2S, LEL 4 in 1 Handheld Gas Monitor

ADKS-4 is a portable 4 gas detector that detects Carbon Monoxide (CO), Oxygen (O2), Hydrogen Sulphide (H2S), and Explosive Gases (EX). This gas monitor adopts imported sensors and has a life expectancy of 2-5 years. It can continuously detect the concentration of leaking gases.
Upgraded 4 Gas Monitor: Easy operation with real time LCD display. Voice, visual and vibration alarms. Waterproof IP54. Fast response within 45 seconds. Standby time 16-18 hours.
Technical Data: Multiple explosion-proof markings, respectively Ex ib IIB T3 Gb. Long sensor life. LEL/H2S/CO: 2~3 years, O2: 5 years. Working temperature: -20℃~+50℃, humidity ≤95%RH (no condensation). Size: 130*65*45 (mm). Weight: 0.5kg.
Using Environment: The 4 gas detector is widely used in petroleum, chemical, environmental protection, metallurgy, oil refining, gas transmission and distribution, biochemical medicine, agriculture and other industries.