WatchGas SST1 Serviceable O2 Gas Detector SST1-O VERTICAL LIFELINE SYSTEMS FALL PROTECTION 0 vol % 1st alarm:

0 vol % 1st alarm: 25 ppm

Pyramex RVHL51FR Series Type R Class 3 AR/FR Vest protects from sudden and dangerous incidents like arc flash and flash fire

Open frame or hard hat head protection

Can be used with the following gas monitors:

WatchGas SST1 Serviceable O2 Gas Detector SST1-O VERTICAL LIFELINE SYSTEMS FALL PROTECTION 0 vol % 1st alarm:Oxygen deficiency is silent. The gases that displace oxygen nitrogen, argon, helium, carbon dioxide, methane are almost all colorless and odorless at the concentrations that matter. A worker in a nitrogen purged tank, a CO2 flooded fermentation cellar, a cryogenic storage room, or a semiconductor process bay can lose consciousness in minutes with no sensory warning. The atmosphere feels normal until cognitive impairment sets in and at that point,