Mount these gauges on the flat end of a horizontal, cylindrical tank to monitor diesel fuel, fuel oil, or gasoline level. They are UL listed MH8786 for flammable liquids. For shallower tanks, cut the rod ½” to 1” shorter than your tank depth to prevent it from touching the bottom.

For precise measurement of water, hydraulic fluid, or diesel fuel level, this gauge provides level readings down to 1/8". The small hand on the dial displays feet, and the large hand displays inches. It comes with decals to mark high and low levels.

Measure water, hydraulic fluid, or diesel fuel level in your drum.

Gauges with 316 stainless steel float rods are more corrosion resistant than gauges with zinc-plated steel float rods.

Vertical-mount gauges install through the top opening of your drum. They measure your liquid in gallons, liters, and volume fractions.

Horizontal-mount gauges install by attaching one pipe connection to the opening of a horizontal drum. Attach a drain or valve to the pipe connection on the other end. They have sliding markers for calibration and measure your liquid in gallons and liters.

Measure liquid level with sound waves—these transmitters don’t come into contact with the liquid so you don't have to worry about fluid compatibility or contamination. Mount at the top of your tank. The housing is rated NEMA 4X for protection from corrosion and washdowns.