Megger MFT70 Multifunction Insulation Resistance Tester - 1kV w/Cont, Res, GFCI, Ramp & Ground Tests & more


The Megger MFT70 Multifunction Tester is designed for testing low voltage electrical installations to fulfill the requirements of NFPA70 and the National Electrical Code. It provides all the tests required to complete the necessary electrical certification for industrial, commercial and domestic fixed wiring installations, including:

  • System voltage and frequency measurement (TRMS)
  • Insulation test at 100 V, 250 V, 500 V and 1000 V
  • Input protection against live circuits up to 600 V even when insulation test is locked-on
  • Continuity resistance at 200 mA or 15 mA
    • Automatic – no need to press TEST which leaves both hands free to hold probes
  • Resistance range up to 100 kΩ
    • Fast continuity buzzer and selectable thresholds
  • GFCI Test
    • Ramp test displays trip current
  • Ground Testing
    • 2-pole
    • 3-pole
    • Attached Rod Technique (ART)
    • Stakeless Techniques

The MFT70 combines quick continuity resistance with a number of insulation resistance tests as well as testing GFCIs, alleviating the need for multiple separate function test instruments. The unit includes built in memory and Bluetooth® communications for downloading of memory using Megger Download Manager (supplied) for simple form filling of test results. All this in an intuitive and easy to use instrument with no hidden menus or complicated screens. Tests are easily selected using the color coded rotary switches with results clearly displayed on the high contrast dual measurement backlit display.

Additional Info

  • 1,000V
More Information
Display Digital
Manufacturer Megger
Measurement 1000V
Power Battery Powered
Rating CAT IV-300V
Type Insulation Resistance Testers
Additional Skus MFT70, MFT70-US, MFT70US, 1007-044, 1007044
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