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

52mm Car Auto Tacho Tachometer Gauge Blue Digital LED Meter RPM Feature: Electronic Gauge has the Opening Sweep Movement. Blue Digital LED illumination number glow and color recall technology.(Gauge will return to previous color when vehicle is turned off). Blue Digital LED Readout. Easy install,comes with installation instructions Instruction: Tinted Black/White Gauge Face. Black/Sliver Gauge Ring. Blue Digital LED Display Size:2 Inch Gauge or 52mm Diameter Power:Professional 12V,IGN MAX 0.3A Reads:0~9999 RPM Warning Light:Exceed 5000 RPM Package Included: 1 X Digital LED Tachometer