This latest series of multifunction installation testers introduces a new model to the lineup, significantly enhancing the overall value of these testing devices. Specifically designed for testing low voltage electrical installations to comply with BS7671 standards, these instruments cover all the necessary tests for industrial, commercial, and domestic fixed wiring installations.
MFT1711 - Positioned as the entry-level 18th Edition tester, it offers CAT IV, 3 and 2-wire non-trip loop testing with resistance and fault current display, frequency measurement, and the market's largest, brightest, and clearest display. The latest addition includes a 1 kV insulation test range, Auto RCD tests, 10 mA RCD, programmable (VAR) RCD, ZMAX, and true RMS voltage measurement.
MFT1721 - This model stands out as the most popular among the 18th Edition testers, inheriting all the features of the MFT1710. It includes auto RCD testing and introduces phase rotation, 3-phase RCD testing, and current measurement with the optional clamp. The recent enhancements comprise an additional 100V insulation test range, true RMS voltage measurement, mV sensor input, and Type B RCD testing.
MFT1731 - Positioned as the most sophisticated 18th Edition tester, this model introduces Type B RCD testing and 3-pole earth electrode testing to a downloadable and rechargeable instrument. Moreover, it comes in a large soft carry case with ample space for the tester, test leads, and some tools. The MFT1731 offers additional earth electrode testing options, including 3-pole ART and stakeless electrode testing, with clamps as optional accessories.