Ensure safety and accuracy in detecting combustible gases with this advanced Combustible Gases Detector, designed for portable use and built with a durable ABS plastic body. Featuring high-precision NTC and gas sensors, this compact device delivers fast response times and accurate measurements across a variety of environments, making it an essential tool for professionals and homeowners alike. Key Features: · Compact and Durable Design: Crafted from sturdy ABS plastic, this portable gas detector is drop and dust resistant, ensuring reliable performance even in demanding conditions. Its lightweight and compact size make it easy to carry and operate on the go. · High-Precision Sensors: Equipped with advanced NTC and combustible gas sensors, the detector provides rapid and accurate detection of a wide range of combustible gases, ensuring safety and peace of mind. · Color LCD Display with Backlight: The clear digital LCD screen features a concentration bar and automatically adjusts backlight color—green indicates normal levels, while red signals gas concentrations exceeding safe thresholds for quick visual alerts. · Adjustable Sensitivity: Easily switch between high and low sensitivity modes to customize detection levels based on your specific environment and gas type, enhancing detection flexibility and safety. · Wide Range Gas Detection: Capable of detecting multiple combustible gases including methane, natural gas, carbon monoxide, gasoline, alcohol, ethanol, propane, benzene, ethylene oxide, acetylene, butane, and more. · Multifunctional Features: Includes automatic power-off to conserve battery, temperature and humidity measurement with unit switching between ℃ and ℉, low battery indicator, and fast 2-second response speed for timely alerts. · Comprehensive Alarm System: Integrated sound, light, and vibration alarms activate as gas concentration increases, with faster beeping and stronger vibrations signaling higher gas levels to ensure prompt detection of leaks. · Versatile Applications: Ideal for detecting gas leaks in water heating devices, pipelines, industrial waste gas systems, oil stations, and other environments requiring reliable combustible gas monitoring. Specifications: · Material: ABS Plastic · Battery: 1 x 3.7V 400mAh rechargeable battery (included) · Display: Color LCD with backlight · Detection Range: 300–10,000 ppm combustible gases · Sensitivity: 50 ppm response threshold · Temperature Range: 0–50℃ (32–122℉), accuracy ±2℃/4℉ · Response Time: 2 seconds · Calibration: 30-second auto calibration · Auto Shutdown: Approximately 5 minutes · Alarm Modes: Sound, light, screen display, and vibration · Working Temperature: 0–40℃ · Working Humidity: 0–90% RH · Storage Environment: -12℃ to 60℃, 0–75% RH · Dimensions: 171 x 31 x 28 mm (6.73 x 1.22 x 1.10 in) · Weight: 67 g (2.36 oz) Package Includes: · 1 x Combustible Gases Detector · 1 x User Guideline This Combustible Gases Detector combines precision, portability, and multifunctionality to provide reliable and efficient detection of combustible gases, making it an indispensable safety device for residential, commercial, and industrial use.