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-Screen protection and security
The patented RaceFORM® buckle allows for a close comfortable full body harness fit - eliminating the need for a bulky chest strap
Sulfur dioxide and hydrochloric acid in the TLV range do not interfere
DDPD (Free & Total) and DPD (Hypochlorite) Test Kits & Refills
References: ASTM D 1067-06
RKI H2S Replacement Sensor 0-200 ppm PART# ESR-A13i-H2S DVP -Screen protection and securityRKI H2S Replacement Sensor 0 200 ppm PART# ESR A13i H2S Replacement Sensor for GX 3R, GX 3R Pro, GX Force, GasWatch 3, 04 Series, and GX 9000 Applications Refineries Petrochemical facilities Sewage treatment plants Fire departments Chemical plants Tunnels Mines Hazardous waste sites
