Description: Ernst Instruments is a manufacturer of flow and level control products for steam and liquid applications.
flow meter (249) water meter (198) sight glass (46) ejector (20) flow indicators (16) digital flow meter (5) eductors (3) ejectors (3) armored gage (2) armored gauge (2)
A sight window is a window into a tank or vessel for visual inspection of the process application...
An instrument indicating the presence or the quantity of liquid in a tank, vessel, reservoir, or boiler application...
A sight flow indicator is a window into the piping system to observe the flow stream, typically of liquid, through the glass window...