megger

The MFT1710 Multifunction Tester

The Megger MFT1710 is the entry-level tester within the range. Similar to the other models within the series, the MFT1710 offers a 200mA automatic start continuity test that is great for extensive R1+R2 testing and end to end ring final circuit tests.

Introduction

Originally launched at the start of 2011, the Megger MFT1700 series of multifunction tester (MFT) has arguably established itself as the benchmark of multifunctional installation testers within the UK.

The range now includes four models with the recent addition of the MFT1735 that not only boasts an extensive earth resistance test specification, but also upholds Megger’s user-friendly design ethos.

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The Megger MFT1735 Multifunction Tester is the latest addition to the popular MFT1700 series of Megger multifunctional installation testers. The MFT1735 builds upon the impressive specification of the MFT1730, now offering extensive earth testing features such as ART (Attached Rod Technique) and stakeless earth testing.

Question:

Our company use a fleet of Megger MFT1720 multifunction testers to complete inspection, testing and certification of both new and existing electrical installations. However, when we carry out a loop test at the same socket outlet, each tester displays a varied reading which may differ by 0.20 Ohms. Why is this when the make and model of each tester in use are identical?