Draeger MicroTube Trichlorethylene 0.25-50 ppm Winter Hats & Balaclavas 18" Arc Flash Dorsal D-ring

18" Arc Flash Dorsal D-ring Extender with Choke-loop and Overmolded D-ring

Non-skid rubber feet

Snap-clip attaches to user's shirt collar or harness

12 total pockets provide added versatility while keeping valuables and tools secure

Draeger MicroTube Trichlorethylene 0.25-50 ppm Winter Hats & Balaclavas 18" Arc Flash Dorsal D-ringWith each set of MicroTubes, you can perform 10 individual tests. The substance specific reactive layers and multiple pre layers in the capillaries of the Draeger MicroTubes allow for selective gas testing. The various layers serve as a filter, for example. During testing, they filter out other substances that occur in the workplace so that only the target substance is indicated in the test result. This significantly reduces cross sensitivities and