Purchase Qty. Reference FOB Price
1-4 sets US$394.80
5-9 sets US$387.90
10+ sets US$364.30
Product Description
China NKYF CE SIL IP FCC 4-20mA RS485 online fixed multi gas detector 4 in 1 SO3 CO CH4 H2S O2 * 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 ...