CEMB DWA-1000 CPU Intel Core I3 Processor O/ S Windows 7 Ram 2 GB Hard disk 500GB Monitor 17” LCD Printer HP Color DeskJet Measurement Heads 8 Sensor system Intergrated electronics with 20 Mhz DSP processor for each measuring head Power Supply 220V, Single Phase, 400Wr> Communication Bluetooth Wheel Clamps 10” – 22” http: / / www.youtube.com/ watch? v= EGK9M1c79yo