... Inclinometer,Double working mode ,Ultra-low chassis measuring ,Electronic levelTechnical data: Power supply, 110V/220V AC 50/60Hz.Total toe, +40 ... printer.Clamp,12"-21".Toe system,8 CCD toe sensor.Transfer,Bluetooth.Battery,7.4VDC/2600mAH.Update, online freelyCE certificationWarranty ,one year ...