Skip to content Skip to footer

Higher standards in portable resistance testing

Electrical Review Logo

The Hioki RM3548 Resistance Meter is the latest featured product from the Test Tools Shop. This compact portable high precision resistance meter uses the 4 wire test method with either Kelvin clips or Kelvin probes.

To achieve greater accuracy and stability in the lower resistance ranges a test current of 1A is utilized. There are 10 measurement ranges with a measurement resolution down to 0.0001mΩ and a basic accuracy of ±0.02%. The portable Hioki RM3548 Resistance Meter is most suitable for the measurements low resistance electrical joints/contacts on high power bus-bar and switchgear terminations and for the measurement of transformer and motor windings. This meter also features auto-hold and auto-memory functions to allow automatically storage of up to 1000 values for later analysis.

Review this and other great products from the Test Tools Shop….

Check them all out at


Top Stories