GasBadge Pro H2S Sensor, Hydrogen Sulfide, Measuring Range 0-500 ppm, Industrial Scientific

Industrial Scientific GasBadge® Pro Replacement Hydrogen Sulfide Sensor has a measuring range of 0-500 ppm with a .1 ppm resolution. Electrochemical standard replaceable sensor works well in temperature range of -40 to 140 deg F with GasBadge® Pro® single gas air monitors. Single gas detector features continuous event logging record of past 15 alarm events. Gas detector has dust and water ingress rating of IP66/67 and offers guaranteed performance with DS2 & DSX Docking Station.