GasAlertMax is powered by two advanced microcontrollers and features plug-in electrochemical and catalytic sensors. High-output audible/visual alarms provide instant notification. The large alphanumeric LCD shows real-time gas concentrations and the instrument’s status at all times. A full-function self-test verifies sensor, circuitry and battery integrity and activates the audible/visual alarms each time the detector is activated. GasAlertMax clearly advises the hazard present—Low, High, TWA an