The Gas Leak Detector is a professional-grade analyser designed to quickly detect combustible gases such as methane, propane, LPG and more. With its triple alarm system, flexible probe, and high-sensitivity sensor, it provides fast, accurate, and reliable monitoring. The USB Type-C rechargeable battery ensures portability, making it ideal for household use, gas pipeline inspections, mining, chemical engineering, refining, and industrial operations. Main Features: Wide Gas Detection – Detects methane, natural gas, LPG, propane, ethanol, gasoline, butane, benzene, acetone, and more. Triple Alarm System – Sound, vibration, and LCD screen alert for instant gas leakage warnings. High Accuracy & Fast Response – Advanced imported sensor with a response speed of just 2 seconds. Flexible Probe Design – 270mm bendable metal hose for reaching difficult areas. Rechargeable & Portable – Built-in 2000mAh lithium battery with USB Type-C fast charging (4 hours full charge). Colour LCD Display – VA reverse display with digital and analog bar graph for easy reading. Adjustable Alarm Levels – Customizable concentration alarm values Auto Calibration & Data Zero Function – Ensures accuracy every time you power on. Model Details: Detection Range: 0–50,000 PPM / 0–100% LEL Resolution: 1 PPM / 1% LEL Response Time: 2 seconds Preheating Time: 30 seconds Probe Length: 270mm Flexible Hose Display: VA Color LCD Screen Power Supply: Built-in 18650 / 2000mAh Li-ion Battery Charging: USB Type-C, 5V/1A, ~4 hours full charge Working Temp: 0–50°C | Humidity: 0–70% RH Alarm Method: Sound + Vibration + Screen Display Auto Shutdown: ~10 minutes (energy saving) Package Includes: 1 × CGD05A Gas Leak Detector 1 × USB Type-C Charging Cable 1 × User Manual