Miscellaneous Electronics
Rigport RackPort16-PM
Rigport RackPort16-PM, Power Monitor for Retrofitting, Voltage/current display for easy integration into 3-phase supply lines of existing distribution racks, 3x Digital display voltmeter ammeter, 40-400V/100A precise digital meter voltmeter ammeter,...
https://www.bizrate.co.uk/miscellaneouselectronics/rigport-rackport16-pm-oid37399877848.html