Diesel Flow Meter is to measure the exact quantity of the dispensed fuel. Diesel Flow Meter is to measure the exact quantity of the dispensed fuel.Aluminium metering chamber,1" thread connection.Mechanical readout device with rotating wheels.Subtotals can be set to zero,total readouts can not. Measurement:in liter Max.Pressure:3 Bar. Flow Rate:20L-120L/min Inlet&Outlet:1" Precision:±1% Package: ...