Rilevatore Perdite Gas Cloro Allarme CL2 Rilevatore Perdite Gas Analizzatore Con 0-100PPM
>8h (combustible), 300 hours (toxic). 0-10 / 100PPM. Rapid Detection of Gas Leakage Points. Sensor fault detection and alarm. Audio Alarm Signal with Variation of Frequency with Concentration. Alarm value can be set.