Purchase Qty. Reference FOB Price
1-4 sets US$91.50
5-9 sets US$84.20
10+ sets US$79.50
Product Description
China NKYF CE portable gas detector for O2, CO, CO2, H2, NO2, NH3, NO, CL2 gas meter *We support sample orders to check product quality *We also have wholesale prices, buy more, save more *Each gas detector could be customized monitoring gas (over 200 types) by changing sensors *Each gas ...