| Key Features • High-performance 3-electrode pinless micro sensor with the fastest response time • 0.1 ppm H2S resolution, and high-range 1999 ppm CO available • Large, easy-to-read display facilitates overview of gas concentration or days remaining (end-user adjustable) • Event logging of up to 10 events • Full activity records when used with AutoRAE Lite calibration station • Intuitive, simple-to-operate user interface • IP-67 water-proof and dust resistant • Loud, 95 dB audible alarm, bright red flashing visible LEDs and internal vibration alarm • Color-coded labels for gas type • Extended operating temperature of -4° to 140° F (-20° to +60° C) with full T4 approval • User-configurable bump/calibration reminders |