| Customization: | Available |
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| After-sales Service: | Yes 24 Hours Online Service |
| Warranty: | 1 Year |
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Portable 4-In-1 Gas Detector is an intrinsically safe device that can continuously detect the concentration of leaked gas. It is suitable for gas leak rescue in explosion-proof places, underground pipelines or mines, etc., and can effectively ensure the safety of workers, production equipment will not be damaged.
| Product Name | Portable 4-in-1 gas detector |
| Detection gas | LEL O2 CO H2S(other gases combination) |
| Sampling method | natural diffusion |
| Working voltage | DC3.7V |
| Display mode | LCD |
| Ambient temperature | 0ºC~40ºC |












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