Purchase Qty. Reference FOB Price
1-499 Pieces US$285.00
500-999 Pieces US$260.00
1,000+ Pieces US$220.00
Product Description
Product Description ZhongAn S316 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 ...