Freeshipping Peakmeter Pm6310 Medidor analizador de detector de fugas de gas combustible de alta precisión con alarma de luz de sonido
press the power supply key to power off, and the green light will turn off. this combustible gas indicator tester with a high technology design, it can be used to detect various combustible gas, such as natural gas, methane, ethane, propane, butane, alcohol, ammonia, hydrogen, gasoline vapor, sulfide, organic solvent steam, smog, lacquer thinner, naphtha, volatile industrial solvent, etc.after the completion of detection, rotate the knob clockwise to the lowest sensibility position.