Draeger MicroTube 1,3-Butadiene 25-500 ppb Automatic Descent Devices the matte finish provides a

the matte finish provides a new twist on style

and mainly for one time use

Extra long battery life

Rescue Static Strength4

Available in Engineer Grade

Draeger MicroTube 1,3-Butadiene 25-500 ppb Automatic Descent Devices the matte finish provides aWith 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