The company is announcing the release of their newest portable combustion analyzer, the Testo 335. This advanced three-gas portable analyzer incorporates special design features specifically for engine tuning, maintenance and demanding industrial combustion analysis. The 335 measures oxygen and up to two other user-selected gases such as CO, COlow, NO, NOlow, NO2 and SO2.

Testo Inc.
Flanders, N.J.
(800) 227-0729, ext. 127
www.testo.com