RKI Instruments ES-1827I Sensor, Hydrogen Sulfide (H2S) 0-100 ppm for GX-2009/GX-2012/GX-6000/HS-03/GasWatch 2 Chicago Protective Apparel AG20-CL RKI Instruments 72-0290-01 $749

RKI Instruments 72-0290-01 $749

Zinc Plated Steel

·         A low field would produce a sensitivity switch setting of high sensitivity position and the sensitivity dial would be in a position suited

National Safety Apparel IZFS9009913  $119

RKI Instruments ES-1827I Sensor, Hydrogen Sulfide (H2S) 0-100 ppm for GX-2009/GX-2012/GX-6000/HS-03/GasWatch 2 Chicago Protective Apparel AG20-CL RKI Instruments 72-0290-01 $749RKI Instruments ES 1827I $129. 97 No Sales or Local Tax Anywhere. Sensor, Hydrogen Sulfide (H2S) 0 100 ppm for GX 2009 GX 2012 GX 6000 HS 03 GasWatch 2. For GX 2009 GX 2012 GX 6000 CO 03 GasWatch 2 Gas Tracer Replacement Sensors