AEM Serial Gauge Reads 19 Channels Simultaneously.

AEM’s 52mm serial gauge is a great solution for monitoring your engine’s vitals. With the ability of monitoring up to 19 channels simultaneously, channels include AFR, EGT, H2O, Intake air temp, RPM, and road speed. You can use a single gauge and switch between the channels, or you can link multiple gauges together to monitor multiple channels at one time. This unit is for the AEM EMS System only. The unit is also user programmable through a PC Interface, with the ability to set max/min, as well as the 24-LEDs and 3-digit center display. Two outputs to trigger lights or other devices.