Morrison Bros. 718 Liquid Level Gauge for Measuring Ullage with Standard Float
These Morrison 718 Liquid Level Gauge are designed for measuring liquid level in an aboveground storage tank containing diesel, fuel oil, oil, and used (waste) oil. The gauge mounts on top of the tank and is activated by a float connected to a cable. These gauges are calibrated in inches, also available are gauges calibrated in gallons. This model measures ullage.
