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Metrel MI 3123

Ex VAT: £418.00
RRP: £501.60
VAT: £83.60
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 The Metrel MI3123 Smartec Earth Tester is a new generation earth resistance tester with the ability to perform 4-wire earth resistance measurements. This incredible unit is utilised on all types of earthing systems, with its PASS/FAIL evaluation of test results and the option to transfer data via PC SW software it covers all eventualities.


Measuring Functions

  • Earth resistance 4 wire method;
  • Earth resistance 4 wire method with one current clamp (optional);
  • Earth resistance 2 clamps method (optional);
  • Specific earth resistance;
  • TRMS current (optional).


Other features

  • Standard 4 wire earth resistance tests with 2 earth rods and resistance measurements;
  • Optional 4 wire earth resistance measurement with additional current clamp;
  • Contactless earth resistance testing with 2 current clamps, without breaking the loop;
  • Built-in help screens for referencing on site;
  • Built-in charger and rechargeable batteries as standard accessory;
  • Magnetic holder providing hands free operation.


Package Contents

  • Instrument Smartec Earth Tester;
  • Soft hand strap;
  • Test lead, 4.5mtr (blue);
  • Test lead, 4.5mtr (red);
  • Test lead, 20mtr (green);
  • Test lead, 20mtr (black);
  • Power supply adapter + 6 NiMH rechargeable batteries, size AA;
  • Short instruction manual;
  • Instruction manual on CD;
  • Handbook on CD;
  • Calibration certificate.



TitleFile typeSizeFile
EuroLink PRO EU zip 61.08 MB Download


Technical data

Dimensions (w x h x l): 140 x 230 x 80 mm

Mass (without accessories): 0.85 kg

Download files

TitleFile typeSizeFile
Manual pdf 1.06 MB Download
Datasheet pdf 1.66 MB Download

Note! Subject to technical change without notice.

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