This combustible gases leakage detector adopts high precise sensors, convenient for users to safely detect and test a variety of combustible gases types, easy to meet different test needs. Universal flexible probe, retractable and wear-resistant, easily cope with a variety of detection environments. Color LCD display with backlight, it can automatically matching the appropriate color backlight according to the measured concentration. Widely used, suitable for water heating device detection, gases pipeline detection, industrial waste gases detection, gases pipeline detection, oil station operation, gases leak detection, etc. Features: Compact Size: Portable gases detector, compact ABS body, fallproof and dustproof, quick response, detect leaks quickly. High Precise Sensors: Using high-precise sensor, with fast response and react very quickly, support more accurate measurement. Extended Flexible Probe: Split universal flexible probe, retractable and wear-resistant, with the length of about 260mm easily cope with a variety of detection environments. LCD Display with Backlight: Color LCD display with backlight, with clear definition, it can automatically matching the appropriate color backlight according to the measured concentration, green for normal and red for over the threshold. Easy to Use: Convenient for users to safely detect and test a variety of combustible gases types, easyto meet different test needs. Measurable Gases Types (partial list): Can detect a variety of gases, methane, natural gases, ethanol, gases, propane, benzene, ethylene oxide, alkane, n-butane, ethylene. Multifunction Design: Automatic calibration in 30 seconds after power on, with zeroing measurement function, 10 minutes no operate automatic shutdown function, low battery indicator and / temperature units switching function. Sound&Light Alarm: Sound and light dual prompts, when detecting combustible gases sink leakage, the meter beeps and the backlight will turn to red. Wide Applications: Suitable for water heating device detection, gases pipeline detection, industrial waste gases detection, gases pipeline detection, oil station operation, gases leak detection, etc. Specifications: Name: Combustible Gases Detector Material: plastics Battery: 3 * 1.5V AAA Alkaline Battery (not included) Display: color LCD disply with backlight Test ranges: 0-100%LEL Test resolution: 1%LEL Temperature test ranges: 0-50/32-122, 2/4 Temperature resolution: 0.1/0.2 Measurement accuracy: 5%FS Sample mode: diffusing type Response speed: 2 seconds Calibration mode: 30 seconds auto calibration on Automatic shutdown: about 10 minutes Alarm mode: sound, screen display Low battery indication: Yes Warm-up time: 30 seconds Operating current: 190mA Working temperature: 0-50 Working humidity: 0-70%RH Storage environment: -10-50C(5%-95%RH) Flexible metal hose length: 260mm Detecting gases: combustible gases Test Gases (partial list): methane, natural gases, ethanol, gases, propane, benzene, ethylene oxide, alkane, n-butane, ethylene. Item size:127 * 65 * 23mm / 5.00 * 2.56 * 0.91in Item weight: 222g / 7.83ounce Package size: 150 * 100 * 50mm / 5.91 * 3.94 * 1.97in Package weight: 230g / 8.11ounce Packing List: 1 * Combustible Gases Detector 1 * Guideline