Featuring two large screen displays. Shows four individual wheel weights and total on one screen. Other screen displays percentages and cross weights in eight different modes, including circle track/road race and pounds/kilograms. Another feature not available on comparably priced scales is an electronic filter to cancel radio frequency interference. Built-In Battery Charge. 20' Cables are tangle free, color coded and printed with scale pad location so the RF weight really is from the right front wheel. Attaches to pads with military spec metal connectors. High Impact Case. Comes with handy set-up sheet note pad, instructions, and Quantum catalog. Scales can be purchased with 8x10 pads, with or without adjusters, or 12x12 pads without adjusters. Comes with 2 year factory warranty!! Call us for more information.