MeterMatch allows you to mix and match different gauges and senders, or to make gauges more accurate. It can be used with many gauges that have resistive senders - such as fuel, oil pressure and temperature gauges. In addition, it allows you to have low and/or high set-points that will trigger a bright, blinking, LED indicator to alert if the gauge exceeds normal values.
It is housed in a small (2.4" x 1.85" x .93") enclosure that can be located behind the dashboard near the gauge. Wire connections are made via a screw-terminal strip inside.