With over 30 years experience in the design and development of Motorsport rally technology, Terratrip are one of the market leaders and provide high accuracy rally computers which are robust and reliable.This latest Terratrip 202 Plus V4 has the following features -Two distance displays (total up to 999.99 and interval up to 99.99)Speed IndicationSelectable for miles or kilometres calibrationStores 2 calibration settings even when powered downBacklit displayCount up and count down facilitySplit (freeze) functionOptional remote display for speedInterval distance or average speedTwo probe inputsOption remote zeroing availableUser selectable high resolutionThe 202 Plus V4 requires a sensor (probe) to operate (available separately)Dimensions: length: 112mm, height: 76mm, depth: 27mm