Avability: In stock
0-2000、5000、10000 20000、50000 ppm，0-5%、10%、20%、50%、100%VOL
GAXT-S-DL 二氧化硫(SO2) 0-100 ppm 低2ppm,高5ppm,TWA 2ppm
GAXT-N-DL 一氧化氮(NO) 0-250 ppm 低25 ppm,高50ppm,TWA 25ppm
可检测氧气和有毒有害气体CL2, CO, CO2 , H2, H2S, HCN, NH3, NO, NO2, PH3, SO2
品质保证
连续监测和显示多达五种气体的浓度，体积小，重量轻
English 
Electronic Electrical 
Thermometer
Oil,Coal
Water,Optics
Medical electronic
Experimental Biological
Specialized
Hand tools
chromatograph
Coal Industry
Oil industry
