Nextteq's Gas Detection Products

As the exclusive U.S. master wholesale distributor for the Gastec Corporation, Nextteq offers the complete line of Gastec Gas Sampling Pumps and Detector Tubes for rapid and precise measurement of gases and vapors. With over 600 applications, we offer a solution for virtually every testing need.

Gastec's patented gas sampling pumps offer smooth, precise measurements with no risk of partial samples.

Additionally, Gastec systems require fewer pump strokes and provide faster results than leading competitors. Gastec products are manufactured in ISO-9001 certified facilities.
The Gastec Gas Sampling Pumps are the industry’s first and only pumps to provide on-the-spot measurement of ambient temperature. Nextteq’s patented Thermal Ring encircles the base of the pump and accurately displays ambient temperature from 32°F to 104°F. The Thermal Ring reduces the risk of error and increases safety by enabling users to correct for temperature variances on the spot.

We offer a variety of accessories to expand detection capabilities, such as extension hoses, a telescoping extension pole, a hot probe, and a one-hand pump adapter.

Pre-calibrated, direct-read detector tubes offer distinct lines of demarcation for easier viewing and require no interpretation, dual scales, or color charts. With detection limits for many chemicals lower than competitor limits, the tubes can measure trace levels of contaminants that competitors cannot. Additionally, Gastec’s higher maximum detection limits can provide a more accurate measurement of contamination. Offering some of the broadest operating temperature ranges available, the tubes can be used in virtually any environment—from 32°F to 104°F.

In addition to single-gas detector tubes, Polytec Tubes are available to simultaneously measure up to 15 gases during a single test session, providing cost-effective monitoring and chemical identification.

For TWA (time-weighted average) monitoring of airborne chemicals, Gastec direct-read dosimeter tubes offer three times more applications and double the shelf life of the leading competitor.
Because Gastec gas sampling pumps, accessories, and detector tubes are designed, manufactured, and calibrated to work together, users can count on accurate readings.

Note:  In addition to the gas detection items listed below, Nextteq also offers the following products:  Compressed Breathing Air Test Kits for evaluating the quality of supplied air tanks; HazMat Kits for identifying unknown gases; Clandestine Lab Test Kits for measuring gases typically present during the production of illicit drugs; and Field Soil Test Kits for analyzing plumes.