Our digital ROM data logger is the perfect meter for drag and oval racers. It is built from the best components and latest technology, such as, an LCM screen. The internal memory lasts up to 76 minute and allows you to record up to 99 runs. Users casn easily playback the data by choosing a Graph bar or Numeric display. Since it has programmable settings it is accessible to practically every 2 or 4 strokes engine. Equipped with a volt meter, adjustable backlight and adjustable resolution, this meter is the ideal tool to help set-up the right clutching or gear ratio.