Victron Energy Shunt 1000A/50mV-.05/ 2xM10

Victron Energy Shunt 1000A/50mV

This is a the standard industry current shunt as used in many high amperage systems.

What is a shunt? A shunt is just a very low resistance precision resistor that is wired in series with the load you want to measure. Essentially, it produces a small voltage that meters and monitors can read and convert to an Amp reading.