Infrared Industries

Troubleshooting or performance tuning your engine??? Located in the USA, since 1959, Infrared Industries has been widely recognized by the automotive industry for rugged, reliable, affordable gas analyzers. In 2 seconds, measure HC, CO, CO2, O2, and NOX as well as RPM, GPM, AFR, and Lambda. Even records data to allow testing while you drive so no dyno needed. Choose from portable or hand-held versions. 1-510-782-8100. http://infraredindustries.com/