The GLD-M01 is a portable single gas detector designed for detecting Methane leaks through natural diffusion. It utilises an advanced semiconductor gas sensor and large-scale integrated circuit technology, offering excellent sensitivity and repeatability. The device features a compact, high-strength engineering plastic shell, making it durable, waterproof, dustproof, and explosion-proof. It displays readings on an OLED screen and provides sound, light, and vibration alarms. With a 12-hour operating time, it's easy to use and maintain ...