FNIRSI® GD-02 Portable Combustible Gas Detector Color Screen Methane Propane Isobutane Monitor

The GD-02 is a reliable color-screen gas detector for methane, also tracking temperature and humidity. It delivers fast, accurate readings, quick startup, rapid zeroing, and resists low temperatures, poisoning, and interference. Durable and precise, it maintains performance for over 3 years. Please make sure to read the user manual carefully before use to understand all safety instructions and precautions. 2.0" Full-Color TFT Display – Real-time display of gas concentration and ambient temperature/humidity with 0.5s refresh rate.