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. Nexteq LLC

Nextteq LLC, www.nextteq.com, (877) 312-2333. Circle 250