4 in 1 Gas Detector CO Monitor Digital Handheld Toxic Gas Carbon Monoxide Detector Hydrogen Sulfide Gas Tester with LCD Display Sound+ Light Vibration

Detect 4 kinds of gas: carbon monoxide(CO), hydrogen sulfide(H₂S), oxygen(O₂) and combustible gas(LEL). Continuously monitor the CO, H₂S, O₂ and LEL gas concentration in the surrounding environment with professional and accurate measurement. Intelligent voice, Sound \u0026 light vibration alarm works when one of the CO, H₂S, O₂ \u0026 LEL gas concentration reaches the of the alarm. This professional 4 in 1 gas detector is designed for detecting CO, H₂S, O₂ and LEL gas. It can continuously monitor the CO, H₂S, O₂ and LEL gas concentration in the surrounding environment, once the gas concentration reaches the of the alarm, the alarm will sound, light and vibrate. High portable CO, H₂S, O₂ and LEL gas tester with compact size and light weight, very easy to carry and operate.

Features: Detect 4 kinds of gas: carbon monoxide(CO), hydrogen sulfide(H₂S), oxygen(O₂) and combustible gas(LEL). Continuously monitor the CO, H₂S, O₂ and LEL gas concentration in the surrounding environment with professional and accurate measurement. Intelligent voice, Sound & light vibration alarm works when one of the CO, H₂S, O₂ & LEL gas concentration reaches the of the alarm. Can set automatic shutdown time and concentration of alarm value. Large color LCD display with backlight for easy reading. Can connect to a sampling pump to operate in closed place. It adopts advanced integrated circuit technology, embedded computer control, high-quality imported gas sensors, with excellent sensitivity and repeatability. It uses dot LCD display to support Chinese-English interface and Chinese-English voice prompt, so that users can quickly understand the product and use and maintain it simply. High-strength engineering plastics, good seismic resistance, high strength, high-grade atmospheric appearance and dust-proof, waterproof and explosion-proof function. Stainless steel buckle, the back with a shelf can be fixed on the outside of the tooling, firmly clamped and not easy to fall. USB charging interface, 3.7VCelsius1800mAh lithium battery, convenient and fast, d can be used continuously for more than 10 hours. Can be widely used in shipping, mining, oil exploitation, chemical, gas pipeline, tunnel construction, coal, metallurgy, paper, , municipal, textile and other industries.

Specifications: Material: ABS Color: Black, Orange Plug: EU, US Detection Gas: Carbon Monoxide(CO), Hydrogen Sulfide(H₂S), Oxygen(O₂), Combustible Gas(LEL)

: less than +Celsius-5%FS Response time: TDisplay: LCD display real-time data and station of system Alarm: Audible-visual-vibration alarm with voice alarm Work temperature: -20 celsius -50 celsius , Power supply: 3.7VCelsius1800mAh;Re able lithium battery: Explosion-Proof grade: ExibIIBT3Gb Battery time: 4h-6h Working time: Over 10 hours Sensor life: 2 years conservation grade: IP65 Measurement Range: (0-100)%LEL, (0-100)ppm, (0-30%)%VOL Low Alarm Point: 10ppm, 50ppm, 19.5%VOL, 20%LEL Alarm Point: 35ppm, 150ppm, 50%VOL, 23.5%LEL Resolution: 1ppm, 1ppm, 0.1%VOL, 1%LEL Accuracy: less than +Celsius-5%FS Dimension: 140mm x73mm x32mm Weight: 217g Package size: 23*20.5*10.5cmCelsius9.05*8.07*4.13in Package weight: 721g

Note: Item color may show sight aberration due to different shooting and monitor display.

Packing list: 1* 4 in 1 Gas Detector 1* USB Cable 1* Adaptor 1* Storage Box 1* Standard hood 1* User Manual