4-in-1 Gas Detector

High Lighted Features With Natural diffusion sampling method and high-sensitivity sensor to ensure high sensitivity & repeatability. Multi-level calibration and automatic zero-point tracking are featured in the product. The product is easy to carry and can be hung on a helmet, worn on your wrist, or clipped to clothing. Alarm values can be configured for different types of gases. This device features robust dust-proof, waterproof, explosion-proof, anti-vibration, anti-static properties, and IP68-rated protection against electromagnetic interference.   Applications Mining Forensic science CSI Oil & gas, chemical, fire and hazardous response Government Other applications