Compatible Model: The fuel gauge is compatible with 0-90 ohm signal fuel level sensors and is widely used in ships, automobiles, motorcycles, RVs, tractors, trucks, generators, marine vehicles, and other applications. Excellent Performance: This 0-90 ohm fuel gauge uses a dynamic magnetic movement to drive the needle, ensuring durability, shock resistance, and reliable performance. The gauge features an anti-fog design, and the wiring harness and connector are secured with clips for stable connectivity in all conditions. It offers high sensitivity and straightforward operation. High Quality Material: Constructed with IP67-rated materials and a 316 stainless steel bezel, the fuel level gauge is waterproof and dustproof. The dial measures 2 inches (52mm) and fits standard 2-1/16 inch (52.4mm) panel openings. Designed for 0-90 ohm signal input, it accurately displays remaining diesel or gasoline levels in the tank. LED Light Design: The dial is equipped with a red LED backlight, enabling clear and accurate readings in both daylight and low-light conditions for improved visibility and safety. Package Includes: 1 x 0-90 ohm Fuel Gauge, 1 x Multi-pin Socket, 1 x Instruction Manual.