Purchase Qty. Reference FOB Price
1-299 Sets US$185.00
300-499 Sets US$165.00
500+ Sets US$145.00
Product Description
Product Description 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, ...