WinRes-20 winding resistance tester can measure from 0.01 microohm to 100,000 Ohm resistance value. Can be expandable with a three-phase adapter.
TRIORES-20, 20A Fully Automatic Three-phase Winding Resistance Tester with Built-in Printer
HightestTRIORES-20 Series is a fully automatic three-phase and single-phase resistance measurement device for simultaneous primary & secondary measurement without disconnecting and reconnecting cables.