The SW650 RFX® Wireless Professional Scale System (170319) utilizes our field-proven RFX® Wireless Weighing Technology that allows unrestricted movement around the car being corner balanced. The Bluetooth® Technology in our all wireless indicators allows any Apple® or Android® mobile device or Tablet with Intercomp’s free iRaceWeigh™ app installed can be used as a second indicator. Professional-grade scale pads constructed from rigid 6061-T6 Billet Aluminum provides accuracy within 0.1% of the applied load. Contact us today to learn how Intercomp racing equipment can help you move to the front of the pack by clicking the orange ‘Want More Info’ button.