Megger MFT1721 Multifunction Tester

Megger MFT1721 Multifunction Tester


Megger MFT1721 Multifunction Tester


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Intalux is a HUMM Finance Authorised Merchant



Message for stock levels


Intalux is a New Zealand online store based in Wellington, which imports test meters and equipment. We have been trading for over 11 years


All meters are generally in stock but are advertised through our website and from time to time may be out of stock, 7-28 day delivery, please message or email.


Covered by a Megger 3 year warranty - Megger T&C's apply Note: Some warranty work may require the unit to be returned to the Megger Authorised Dealer in Europe, estimated 2-4 week turn around at consumers cost.

Megger MFT1721 Multifunction Tester

The Megger MFT1721 Multifunction Tester is suitable for maintaining and certifying single and three phase electrical installations in order to ensure compliance with Part P of the building regulations and the IET 17th edition wiring regulations (BS7671).

Capable of conducting line to line loop tests, confirming phase sequences and testing 3 phase RCDs, the Megger MFT1721 multifunction tester is ideal for certifying three phase electrical installations. Moreover, the MFT 1721 is one of a handful of installation testers capable of testing specialist type B RCDs commonly found protecting temporary generator supplies and other DC installations.

The MFT1721 can store a ‘Z-ref’ value (Ze measurement), calculating and displaying an R1 R2 reading after conducting a Zs test. Although, this feature should be reserved for confirming that a previously recorded R1 R2 continuity value is indeed correct, having energising the circuit for live testing.

Two rotary dials provide a user-friendly means of operating the instrument, with primary and secondary test settings being colour coded, reducing the chance of selecting an incorrect function or range.