portable h2s gas detector

Portable gas detector equipped with imported catalytic combustion gas sensor, is a portable detection and alarm equipment focusing on the detection of flammable and explosive gases in the air. It has the functions of high definition LCD display and sound and light alarm, which can ensure the detection of flammable gas in harsh working environment.   Product Characteristics High precision, high stability gas sensor. Lattice liquid crystal display, can simultaneously display gas type, unit, measurement value, time, etc. Support voice broadcast of excessive gas concentration, battery undervoltage and other content. Large capacity lithium battery power supply, can carry out long-term continuous operation. Support English and Chinese operation interface, easy to switch. With data storage function, storage interval is adjustable (optional). USB interface high-speed data transmission, can download and print data (optional). Explosion-proof design, safe use. High strength ABS engineering plastic, waterproof, anti-slip, dust-proof, explosion-proof.