品质保证
Avability: In stock
可检测氧气和有毒有害气体CL2, CO, CO2 , H2, H2S, HCN, NH3, NO, NO2, PH3, SO2几有机蒸汽在内的1至5种气体。
六大调色成像模式 移动互联APP 高低温追踪
English 
Electronic Electrical 
Thermometer
Oil,Coal
Water,Optics
Medical electronic
Experimental Biological
Specialized
Hand tools
chromatograph
Coal Industry
Oil industry
