Liquid Metronics Fluid Metering Pump

Description

Liquid Metronics Metering Pump. The model # as seen in photo is slightly rubbed off so one of the numbers is unlegible. So i described it the best that i can.  Came out of a  working environment.  I plugged it in (breifly) and you can hear it meter, and as you increase the knobs the frequency increases.  However i dont have any way to test further than that. So selling "as is". 115v