Tester Rilevatore Gas Fisso Ammoniaca NH3 Rilevatore Monitor Allarme Gas con 0-100 PPM
Fixed Gas Detector. (0~100%)LEL;0- PPM. 1%LEL;1PPM/0.1PPM. flammable gas; liquid vapor TVOC; toxic and harmful; oxygen. Detection of gas output signal Detection of gas. Customized support.