Polytec II (For semi-quantitative detection of Ammonia, Hydrogen chloride, Chlorine, Sulfur dioxide, Nitrogen dioxide, Hydrogen sulfide, Carbon monoxide, Hydrogen, and Olefin HCs)

10 tubes, 10 tests per box

Gastec Polytec Tubes simultaneously detect a variety of gases and expedite analysis. The semi-quantitative detector tubes offer advanced technology, providing more accurate and reliable analysis with lower standard deviation. A direct-read scale printed on each tube means faster sampling time with no confusion, dual scales, or concentration charts. No extra equipment, lab analysis, or testing is necessary. The tubes are ideal for HazMat operations, fire site re-entry testing, and confined space entry analysis. With no batteries or electric power required, they are intrinsically safe and ready to use anytime, anywhere. To ensure the highest levels of quality, Gastec products are manufactured in ISO-9001 certified facilities. For easy tracking and quality assurance, an expiration date and lot number are printed on each tube.