The A'PEXi Rev/ Speed Meter is a monitoring instrument designed to measure acceleration, braking, vehicle speed, travel distance, battery voltage, & cornering load with the optional g-sensor. It also has a built-in stop watch that can accurately record quarter-mile elapsed times, time to speed elapsed times, as well as other user-defined elapsed time measurements. Best of all, this unit's peak hold function will capture all measured values (1 - Timing of Travel Distance - 0-100m / 0-200m / 0-400m & 2 - Timing of Acceleration Times - 0-100km/h / 0-200km/h / 0-300km/h). The top five times are permanently stored.

The unit will calculate your horsepower. There are outputs for engine RPM & vehicle speed. This can be used to activate external relays such as Nitrous Systems, Shift Lights, etc. Stopwatch functions can accurately record quarter-mile elapsed times, 0-60mph and 0-100mph elapsed times, as well as other user-defined elapsed time measurements.

Note: A'PEXi Rev/ Speed Meter GP (Black), Unit in Km/h, Universal Fitment