GASTEC Smoke Tube No. 501 501 1 box

Catalog number: 501 Features: ●One smoke tube can be used approximately 50 times. ●The white smoke produced by reacting with moisture in the air allows you to check the flow of gas. Applications: ●For checking the diffusion and retention of harmful gases and particles. ●For determining sampling points for work environment measurements. ●For determining and testing the installation location of local exhaust ventilation systems. ●For testing the performance of air conditioners. ●For testing asbestos dust masks. ●For testing air flow indoors and outdoors. Specifications: ●Dimensions (mm): 100 x 50 x 20 ●Length (mm): 140 ●Diameter (mm): 7 ●Total length (mm): 180 ●Refill for Smoke Tester Set No. 500 Material/Finish: ●Glass Caution: ●White smoke irritates mucous membranes, so be careful not to inhale it.