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Megger MFT 1721
Next day delivery on all orders placed before 2pm if in stock.
MFT1721 - The most popular of the range of 17th Edition testers offering all the benefits of the MFT1710, including auto RCD testing and adding phase rotation, 3-phase RCD testing and current measurement with the optional clamp.
This now adds an additional 100V insulation test range, true RMS voltage measurement, mV sensor input and Type B RCD testing.