BH-90-H2S Gas Detector's video

BOSEAN BH-90-H2S portable Gas Detector is a portable hydrogen sulfide Gas Detector using the principle of Electrochemical sensor and diffusion sampling. The detection range is 0~100ppm. The BH-90-H2S portable Gas Detector is specially used for underground pipelines, chemical industry, Power plants, tunnels, tunnels and other environments detect hydrogen sulfide gas.