Baoshian Portable 2-in-1 Freon & Combustible Gas Leak Detector (CN Version)

Detect refrigerant (Freon) and combustible gas leaks with the Baoshian portable 2-in-1 detector. Designed for easy handheld use, it provides reliable detection for both HVAC and household safety applications. This model is pump-free for simplicity and portability. (CN version)

Detectable gases: Freon Does it come with a pump?: Without pump Way of working: Portable