The SGT P is a full-featured 1-gas personal gas detector capable of detecting gas concentrations of deficiency and enrichment. It is fully serviceable, with replaceable battery and sensor, but its size and weight rival the disposable SGT. This makes the SGT Pt the most cost-effective personal measuring device in this category. - Available sensors: hydrogen sulfide, carbon monoxide, ammonia, nitrogen dioxide, hydrogen, sulfur dioxide, chlorine, phosphine, hydrogen chloride, hydrogen cyanide and oxygen - Stores measured data and is fully configurable.