Whether in a confined space or an open area, Model G450 is easy to operate, read and carry. It continuously detects and measures O2, H 2S, carbon monoxide and combustible gases in ambient air. Features include precalibrated sensors and AutoCal automatic calibration; an extra large, invertible, heterochromatic display; rotating 360obright, flashing alarms; and a 103 dB buzzer. The watertight design (IP67) provides an impact-proof rubberized housing.

GfG Instrumentation
(800) 959-0329