About this product
The Protégé SG portable gas monitor is extremely user-friendly with simple one-button activation, adjustable alarm settings and an easy-to-read display. Additional features include data logging and a customizable LCD display capable of displaying real-time gas readings and universal icons for global use. Replaceable lithium batteries provide unlimited life. The Protégé SG performs self-diagnostics at start up and is available in the following sensor options HCN, H2S, CO, O2, O3, HCN, NO, NO2, PH3, SO2, NH3, CL2, CLO2.