Megger MFT1701 Multifunction Tester adds one to the nomenclature and vastly to the value of these testers. The range of 3 instruments are expressly for testing low voltage electrical installations to BS7671 standards. It provides all the tests required to complete the necessary electrical certification for industrial, commercial and domestic fixed wiring installations. The most sophisticated of the 18th Edition testers brings Type B RCD testing, 3-pole earth electrode testing to a downloading and rechargeable instrument. Additional benefits are that is supplied in a large soft, carry case with sufficient space for the tester, test leads and some tools. The MFT1731 has enabled additional earth electrode testing options such as 3-pole ART electrode testing and stakeless electrode testing. The clamps are optional accessories. This latest series of multifunction installation tester adds one to the nomenclature and vastly to the value of the tester. The range of instrument is expressly for testing low voltage electrical installations to BS7671. It provides all the tests required to complete the necessary electrical certification for industrial, commercial and domestic fixed wiring installations.