The three in one detector has a large LCD backlit display screen, with sound, two-color light alarm and vibration prompt, ensuring that it can detect dangerous gases even in very unfavorable working environments and promptly remind operators to take precautions. The casing of the three in one detector is made of high-strength engineering materials and refined composite elastic rubber materials, which have high strength, good hand feel, and are waterproof, dustproof, and explosion-proof.

The DH100 three in one detector is an inherently safe instrument that can continuously detect the concentration of toxic, harmful, flammable, and explosive gases in the work environment. It is suitable for explosion prevention, toxic gas leakage rescue, underground pipelines or mines and other places, which can effectively ensure the safety of workers' lives and prevent production equipment from being damaged.
The DH100 three in one detector detects gas concentration through natural diffusion, using imported electrochemical sensors with excellent sensitivity and repeatability; Widely used in metallurgy, power plants, chemical industry, mines, tunnels, galleries, underground pipelines and other places, effectively preventing poisoning accidents from occurring.