52mm Car Auto Tacho Tachometer Gauge Blue Digital LED Meter RPM

52mm Car Auto Tacho Tachometer Gauge Blue Digital LED Meter RPMFeature:ElectronicGaugehastheOpeningSweepMovement.BlueDigitalLEDilluminationnumberglowandcolorrecalltechnology.(Gaugewillreturntopreviouscolorwhenvehicleisturnedoff).BlueDigitalLEDReadout.Easyinstall,comeswithinstallationinstructionsInstruction:TintedBlack/White GaugeFace.Black/Sliver GaugeRing.BlueDigitalLEDDisplaySize:2InchGaugeor52mmDiameterPower:Professional12V,IGNMAX0.3AReads:0~9999RPMWarningLight:Exceed5000RPMPackageIncluded:1 XDigitalLEDTachometer