Nextteq LLC, www.nextteq.com, (877) 312-2333. Circle 250
Detector tube system
Nextteq’s complete line of Gastec pumps and detector tubes precisely measure gases and vapors in over 600 applications, making it an invaluable tool for testing toxic atmospheres in permit-required confined spaces. Gastec’s pump is intrinsically safe, lightweight and rugged. Measurement is fast, convenient and accurate.