型号 | 描述 |
DF-8500 带继电器版,O2,25% | |
DF-8500 带继电器版,H2S,100 ppm | |
DF-8500 带继电器版,CO,2000 ppm | |
DF-8500 带继电器版,CO,100 ppm | |
DF-8500 带继电器版,CO,200 ppm | |
DF-8500 带继电器版,CO,500 ppm | |
DF-8500 带继电器版,CO,1000 ppm | |
DF-8500 无继电器版,CO,100 ppm | |
DF-8500 无继电器版,CO,200 ppm | |
DF-8500 无继电器版,CO,500 ppm | |
DF-8500 无继电器版,CO,1000 ppm | |
DF-8500 无继电器版,CO,2000 ppm | |
DF-8500 带继电器版,H2S,10 ppm | |
DF-8500 带继电器版,H2S,20 ppm | |
DF-8500 带继电器版,H2S,60 ppm | |
DF-8500 无继电器版,H2S,10 ppm | |
DF-8500 无继电器版,H2S,20 ppm | |
DF-8500 无继电器版,H2S,60 ppm | |
DF-8500 无继电器版,H2S,100 ppm | |
DF-8500 带继电器版,O2,10% | |
DF-8500 无继电器版,O2,10% |