Featuring: Percent Weigh™ - Displays Setups to One Hundredth of a Percent! Intercomp’s PC Wireless Scale Systems combine our ultra accurate Billet Scale Pads with Intercomp’s tested & proven advanced RFX™ Wireless Weighing Technology. Systems use Intercomp’s RaceWeigh™ Software & four Billet Scale Pads with integrated RFX™ Wireless Weighing Technology to transmit data from the scale pads to a PC. Software compatible with: Windows® 2000, Windows® XP, Vista™ & Windows® 7. •1,500 lb (700 kg) Pad Capacity•6,000 lb (2,800 kg) System Capacity•Fully Integrated RFX™ Wireless Technology•Encryption Ensures Secure Wireless Communication•RS232 Output to Printer•Certified to 0. 1% Accuracy•Store & Recall Chassis Setups•Baseline Setup Recall•Center of Gravity Calculation•User Selectable Display Modes•Target Tune Feature•View ANY Combination of Scale Pad Weight & Percentage•400hr Average Battery Life in PadsNOTE: PC NOT INCLUDED System Requirements: Windows® 2000, Windows® XP, Vista™ & Windows® 7 System Includes:•15" x 15" x 2. 5" (381 x 381 x 64mm) Wireless RFX™ Billet Pads•RaceWeigh™ Software for PC (PC Not Included)•AA Alkaline Batteries for Scale Pads•2-Year Warranty Pit Stop USA offers Intercomp 170154-PC, Intercomp SW787 PC Wireless Scale System (PC Not Included) at low everyday prices. Be sure to check out all of our products from Intercomp including Intercomp Intercomp Scales, New Products!, Feature Products and more.