... 4. Digital Inclinometer 5. RF Wireless CE certified ,High resolution 8 CCD sensors ,High-speed DSP processor ,Digital Two Axis Inclinometer,Double ... ,+10°~-10° (±0.02°).The equipments installment: Power, 800 WElectric voltage,110V~220V AC,50/60HzInternal Memory Capacity,1GHard disk,250GB ... certificationWarranty ,one year 2013 The Trend of Global wheel aligner LB-22