Portable gas leak detector, combustible gas detector with audible and visual alarm for all types of flammable gases, propane, methane, natural gas

Gas leak detector: Detects the presence of all types of flammable gases and responds very quickly. Audible alarm: Emits an audible and visual alarm when a gas is detected. Convenient functions: High and low sensitivity can be switched for different scenarios. Easy to read: The LCD screen with green backlight ensures clear visibility even in dim light. Handheld meter: Weighs only 1.69 ounces, measures 7 x 1.2 x 1.2 inches, and is compact and lightweight, easy to carry.