Rechargeable 4 Gas Monitor Ex H2s Co O2 with LCD Multiple Indicator

【4 Gas Monitor Multiple】 X-4 is a portable carbon monoxide (CO), oxygen (O2), hydrogen sulphide (H2S) and combustible (LEL) 4 gas monitor.It adopts a high strength material shell and imported sensors, with a service life of 2-5 years (LEL, HzS, C0: 2~3 years, O2: 5 years).
【High sensitivity】 HD LCD screen can display data in real time, with flash, sound and vibration three kinds of alarm, can respond quickly within 30s,2000mAh high-capacity rechargeable lithium battery standby time can be up to 16-18 hours
【Technical specifications】Protection class for IP54, waterproof, dustproof and explosion-proof, with five explosion-proof signs (Ex ib IIB T3 Gb); working environment temperature is -20℃~50℃; humidity is <95% RH (no condensation); size is only 131*48.6*56.5(mm), can be held by one hand, weight 0.5kg, light and no burden.
【Scope of application】The 4 gas monitor is suitable for a variety of industries, widely used in petroleum, chemical, environmental protection, metallurgy, refining, gas distribution, biochemical medicine, agriculture and other industries and personal use.