4 Gas Monitor,4 Gas Detector for H2S,CO,LEL and O2, Multi Gas Detector with 3000 Alarm Storage Data, Adopt High-Precision ADC Acquisition chip and 32-bit Nano-Processor. (Black)

Product Description

Make precision chips, sooner and extra correct

Constructed-in high-precision ADC acquisition chip32 nm microprocessor Excessive-strength shell, sturdy and sturdy

Waterproof dustproofexplosion-proof Triple alarm mode

alarm with voicelighting flashshock

4 Fuel Sort Vary : EX 0-100% LEL H2S 0-100 PPM CO 0-1000 PPM O2 0-30% VOL

【Broadly used】IP65 Prime quality electrochemical sensor: 4 Fuel Monitor，which is utilized in a spread space comparable to:explosive-proof, waterproof, and dust-proof setting and so forth.
【Prime quality & Low error】Engineering plastic, good shock resistance, excessive power, high-grade exterior, dustproof, waterproof and explosion-proof, Detection error higher than ≤±5% F.S. and response time: T<30s
【4 ALARM MODE & 4 Fuel Detector 】4 Fuel Detector with human voice, Adjustable audio, visible, and vibration alarms alert. easy-to-read quantity proven on the show,can detect hydrogen leack (H2S ) , carbon monoxide leak (CO)，oxygen leak (O2)，Flamable
【Simple to hold & Massive battery capability】The fuel mo has a stainless-steel clip on the again facet, which could be simply clipped in your garments, pocket or belt to maintain you security and cozy working in confined house, 1800 mAh quick charging lithium battery .
【Buyer Service 】The 4 fuel detector assured for two years from the time of buy, We offer no cause to refund service. In case you are not happy with the product or have any questions, please be happy to contact us, we are going to reply inside 24 hours.