BELL MINI Single Gas Detectors GDI Solution BELL MINI is a portable single gas detector that protects users' safety by running High-brightness LEDs, Buzzers, and vibrating alarms when exposed to oxygen deficiency or toxic gases. There is an option to select one of 16 gas sensors, including O2, CO, H2S, H2, NH3, Cl2, SO2, and PH3 sensors. A wider and clearer LCD Display(1.6") shows measured valu..
