Komyo Rikagaku Detector Tube Smoke Tube (/box) (10 pieces) 301 1 box

Catalog number: 301 Features: ● A smoke tube that reacts with moisture in the air to produce white smoke. ● When sample gas passes through the detector tube, the agent reacts with the gas and changes color. ● Detector tube for Kitagawa vacuum gas sampler AP-20. Applications: ● For use in work environments, process control, and sources of emissions. Specifications: ● Width (mm): 58 ● Height (mm): 14 ● Length (mm): 157 ● Target gas: Smoke tube ● Validity period (years): None ● Air flow can be visually confirmed. ● Ideal for simple inspection of local exhaust, etc. ● An air flow inspection device (AS-1, AS-2, AS-3) is required when using 30.