A digital lubrication monitor is an electronic device that combines the latest technology in microprocessor and transistor components for detecting SLOW-FLOW and NOFLOW conditions of divider block lubrication systems. A digital lubrication monitor displays total run-time hours and total oil consumption in pints. Lubricant flows through the divider valve assembly forcing the divider block pistons to cycle, operating the proximity switch. It's internal microprocessor resets the timer, lights the LED, and allows the unit to continue operation by monitoring the proximity switch. The blink of the LED indicates one complete cycle of the lubrication system and enables the operator to accurately monitor and control oil consumption rates. The pulse must be received in a predetermined time or a shutdown will occur.