Altronics Dual Cylinder EGT Logger with 1 Probe (Clamp-On type). Monitor your exhaust gas temperatures and automatically record values. No data computer needed. Tune your fuel system and detect a problem before serious damage occurs. The difference between the Dual EGT Meter and the Dual EGT Logger that the meter will only give you a Min and Max recording and the Logger will record up to 1000 readings with an adjustable sample rate. The logger allows you to watch the temperatures from the burn out through the finish line!

To monitor a second cylinder, See below for an additional Clamp On Probe.