Moeller Mechanical Fuel Sender delivers precise and quick measurements of fuel tank levels directly at the tank. Designed to be mounted on the tank itself, these gauges provide virtually error-free operation. A simple swingarm design is calibrated to a direct sight gauge for immediate readings.

While accurate, displayed fuel level will fluctuate when underway or in rough conditions as the fuel moves around the tank. For the most accurate results, be sure to read the tank level when at the dock or stationary.