4-Gas Meter Tester Analyzer Portable Gas Detector CO Digital Toxic Gas Detector Rechargeable LCD Display Sound Light Vibration Alarm Air Quality Tester

🏠[Detect 4 kinds of gas: carbon monoxide(CO), hydrogen sulfide(H₂S), oxygen(O₂) and combustible gas(EX). Intelligent voice, sound, light, vibration alarm will work when one of the these gas concentration reaches the level of the alarm.
🏠[It adopts high-quality gas sensors, with super high sensitivity, excellent repeatability, accurate measurement, and quicker response time. The gas detector can provide enhanced protection to you.
🏠[High-strength engineering plastics, good seismic resistance, high strength, high-grade atmospheric appearance and dust-proof, waterproof and explosion-proof function.
🏠[Large LCD display for easy reading supports Chinese-English interface and Chinese-English voice prompt. It has compact size and unique clip design which make it be convenient for user to carry around.
🏠[It can be widely used in shipping, mining, oil exploitation, chemical, gas pipeline, tunnel construction, coal, metallurgy, paper, fire, municipal, textile and other industries.