Portable Combustible Gas Leak Detector, Natural Gas Leak Tester, Portable Gas Concentration Analyzer, Gas Tester with Sound and Light Alarm Functions,

【Compact】: Easy to carry and use. This portable gas detector offers fast response time and fast leak detection. Its compact ABS housing is dustproof and drop-proof, ensuring a long service life.【High-precision sensor and multi-gas detection】: It uses a high-sensitivity solid-state gas sensor for more precise measurements. It can detect a variety of combustible gases to meet various needs. Suitable for acetylene, ammonia, ethanol, gasoline, hexane, hydrogen, methane, naphtha, natural gases, paint thinner, propane, solvents, etc. 【Adjustable Sensitivity】: It offers adjustable sensitivity levels, with a high sensitivity mode for preliminary scanning of general areas and a low sensitivity mode for fine-tuning areas and precisely locating leaks.It allows users to safely test a variety of combustible gases to meet different testing requirements. Versatile use and alarm function: With its buzzer and analog bar alarm function, the measurement results are more intuitive and understandable in real time. When a combustible gas leak is detected, the instrument will beep and the concentration will be displayed on an analog bar. When the environmental concentration is high, the beep speeds up and more analog bars are displayed.It also supports low battery display, backlight on/off, °C and °F adjustment, and automatic shutdown after 4 minutes of inactivity.Wide Applications: Regular testing can identify gas leaks caused by aging, damage, loosening and other factors, avoiding unnecessary loss and damage. This device quickly detects combustible gas leaks, ensuring safety and preventing potential dangers.