Microclip X3. Continuous LCD shows real time gas concentrations. Simple 1 button operation. Measures:- H2S 0 to 100ppm (1ppm resolution), CO 0 to 500ppm (1ppm resolution), O2 0 to 30% (0.1% resolution) and combustible gases 0 to 100% LEL (1% resolution Methane), 0 to 5% v/v (0.1% resolution). Alarms: visual, vibrating and audible (95dB), Low, High, STEL, TWA and OL (over limit). Lithium polymer battery life 12hrs (typical) recharge time <3hrs.
BW GasAlertMicroClip X3 confined space 4 gas detector