Enerac is introducing the new Model 500, a low-cost portable combustion analyzer that is hand held. The 500 features a metal case and is designed as an easy to use field workhorse that can be upgraded at any time. The unit can provide O2, CO, CO2, NO, NO2, NOx, SO2, HC, draft, smoke, excess air, and efficiency.

Enerac Inc.
www.enerac.com