Drager X-am 1700 (datalogging) diffusion monitor, with LEL/O2/CO/H2S sensors (sensors not interchangeable), and Alkaline batteries. Monitor has audible, visual, and vibratory alarms. 2-year maintenance-free, disposable multi gas detector unit.
The Drager X-am 2000 is a multi gas detector that detects Ex, O2, CO, H2S one of a new generation of gas detectors which have been specially designed for personal monitoring use.