The MGS-350 is a mechanical fuel gauge with an integrated alarm sensor, designed for generator fuel tanks with a depth of 350mm. It provides real-time level readings without requiring a power source and features a float mechanism for accurate measurement. The built-in sensor triggers alerts for high or low fuel levels, enhancing monitoring. It fits M45 x 2mm metric threads or 1.5″ BSP threads, with optional flanges for non-standard tanks. Constructed from durable aluminum alloy, it operates in temperatures from -40°C to 85°C and is suitable for diesel, water, and other static liquids.