The FLOMEC LM51DN digital lube meter series is an electronic disc meter for use with engine oils, transmission fluid (max viscosity SAE 140), and antifreeze.
The LM51DN can measure a flow range of .25-8 GPM (1-30 L/min).
Measures in gallons, litres, pints, or quarts.
DO NOT use with excessively dirty fluids, or fluids with particles without installing a filter.