Purchase Qty. Reference FOB Price
1-49 Pieces US$500.00
50-99 Pieces US$450.00
100+ Pieces US$350.00
Product Description
Products Description This pump suction gas detector is a multi-in-one gas detector. It can continuously detect combustible, oxygen, carbon monoxide, hydrogen sulfide and other toxic gases in ambient air, and detect up to 5 gases at the same time. This instrument is waterproof design and combine ...