Material: The shell of gauge is made of ABS and metal material, which is scratch- and wear-, - and has a long service life. Measures Leve: The gauge kit accurately display level remaining in your gas tank. It's ideal for anyone who is building a custom dash or looking to replace their stock level gauge. Install Diameter: gauge diameter is 2-1/16 inch (52mm), indicating range is E-1/2-F. The gauge is suitable for 240-33Ohm voltage 12V level sensor. Easily Display at Night: Our Level Gauge is highly visible with a White Light, easy viewing at all angles during any lighting conditions, practically and safely when driving at night. Fitments: Suitable for 240-33Ohm level sensor with voltage of 12V. Diameter 2inch 52mm automobile universal digital tank gauge meter, Wide Compatibility for recreational vehicles, yachts and motorcycles, car, SUV, truck, vehicle automotive etc. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Color:As Shown Material:ABS+Metal Package Contents: 1 * gauge Only the above package content, other products are not included. Note: Light reflection 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.