Draeger MicroTube Nitrogen Dioxide 0.25-25 ppm Brand_V-FORM Harness but this shirt is also

but this shirt is also lightweight

Becomes CSA Class 3 when worn as a suit

Meets ASTM D4956 Type 1 standards

Polyester mesh lining

Draeger MicroTube Nitrogen Dioxide 0.25-25 ppm Brand_V-FORM Harness but this shirt is alsoWith 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