CROPICO DO7 10A Portable Digital Micro Ohmmeter – Duncan Instruments Canada Ltd
CROPICO DO7 10A Portable Digital Micro Ohmmeter
CROPICO DO7 10A Portable Digital Micro Ohmmeter

CROPICO DO7 10A Portable Digital Micro Ohmmeter

Regular price $ 4,495.00 CAD Sale

The DO7 digital micro ohmmeter is a practical instrument for low resistance measurement, ideal for utilities use in the workshop, field or test facilities. It is of rugged construction, contained in a sealed ABS plastic case with lid and carrying handle.


  • True 4 wire input eliminates lead resistance errors.
  • 6 ranges from 600.0 uOhm  to 60.00 Ohm (0.1 microOhm resolution)
  • Large 0.8" FED display.
  •  0.1 microOhm resolution.
  • 10 A measuring current.
  • Input protection to 415V RMS.
  • Forward and reverse measuring current.
  • Auto average of forward and reverse measurement to offset thermal EMF.
  • RS 232 output.
  • Digital calibration.
  • Line / rechargeable battery operation. Minimum 1 hours operation from full charge, built-in battery charger with battery state indicator, full measuring functions during battery charging.
  • Open circuit warning.
  • Rugged industrial maintenance free design.
  • Worldwide universal line operation switchable from 100 to 240 Volt.

Supplied with:

  • Lead set LS05
  • Line cord
  • Operating handbook
  • Calibration certificate




Duplex handspikes with 3 metre lead length compatible with D07

  Concentric handspike CH01
makes a compact and easy
method of making contact when
making measurements on
awkward and inaccessible
connectors. The potential
connections is sprung loaded and
slides inside the current probe.
Both probes have hardened tips.


2 x Large Kelvin clips with 3 metre lead length. Kelvin clips accept cables and bars up to 38mm diameter. Suitable for use with DO4A, DO5000, DO6, DO7

Comprising of 4x 1 metre leads with banana plugs 4x crocodile clips, 4x test prods, 2x brass Kelvin clip (KC1) suitable for use with DO4A, DO5000, DO6, DO7. $329.00