2inch 52mm 12V Car LED Digital Bar Vacuum Gauge Meter with Sensor Smoke Lens

2 1\/16th inch gauge or 52 mm diameter.Electrics voltage display & warning function.The gauge will both show the digital and analog LED.Fit 2inch or 52mm Diameter Gauge Pods holder.specificationColor: blackUnit Type: BARInput Voltage: 0-1.0vDisplay Range: -1.0~0 barDigital Accurately: Every 0.05 bar.LED 20 pcs: yellow x 6 pcs,green x 7 pcs , 7pcsMaterial:ABS+metalPackage Contents:1 x Digital Vacuum Gauge1 x PVC Hose1 x Sensor1 x cable1 x T connector1 x InstructionsOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.