DBI Sala 1001003 Boatswain's Chair Harness Calibration Kits The 81-0154RK-04 calibration gas is

The 81-0154RK-04 calibration gas is used to calibrate RKI's variety of multi-gas detectors

TWA and STEL readings with lunch-break mode

Sold by packs of 12 each

the GasAlert MicroClip XL 4-gas confined space meter is for you

Sold by pack of 10 each

DBI Sala 1001003 Boatswain's Chair Harness Calibration Kits The 81-0154RK-04 calibration gas isThe 1001003 Boatswain's chair is designed for workers who must work while suspended. The chair provides stability and comfort that a normal harness simply can't provide. Please note that these are made to order. They typically ship out one week after they are ordered. Features: Seat board for added support and comfort Integrated tongue buckle body belt with 3" pad for added support and versatility D ring on back of belt and and suspension D rings