Megger MFT1711 Multifunction Tester

97 % of 100



  • Entry level multifunction tester
  • Fully automatic RCD test
  • Patented 2 wire anti-trip loop test
  • Low voltage commercial, industrial and domestic installations
  • Test in accordance with 18th edition
  • Call us for availability
More Information
Warranty3 years
Price MatchYes
FREE Socket & See VIPUKIT3

Megger MFT1711 18th Edition Multifunction Tester

The Megger MFT1711 is Megger’s entry level 18th edition multifunction tester. It replaces the Megger MFT1710. Whether you’re recently trained or just looking for a great value tester, the Megger MFT1711 packs all the essential features for everyday 18th edition testing in a single robust unit.

Megger MFT1711 measurement functions

  • Voltage measurement: Ensures more reliable voltage reading even on noisy circuits with irregular waveforms.
  • Insulation testing: Select between 250V / 500V and 1kV insulation ranges. The 1711 is also fully protected against live circuits.
  • RCD Type: 10 / 30 / 100 / 300 / 500mA pre-sets and also programmable RCD’s.
  • RCD testing: Auto test saves returning to the tester when the RCD trips. Also features ramp test to identify at what mA current the RCD will trip.
  • Continuity / resistance testing: 200mA test range with adjustable buzzer threshold.
  • Loop testing: 2 and 3 wire non-trip L-PE 50 V ~ 280 V. 2 wire Hi current L-N 50 V ~ 280 V. Also features PSCC and PFC and Max Zs display.

Safe and easy to use

The 1711 Multifunction Tester has ease of use and functionality at its heart, offering CAT IV, 3 and 2-wire non trip loop testing with resistance and fault current display, frequency measurement and the largest, brightest and clearest display on the market.

The Megger MFT range also features ‘LOCK’ and ‘TEST’ buttons on either side of the instrument, ideal for both left and right handed users, making them one of the most accessible 18th edition tester’s available.

Max. Zs test Megger MFT1711

Built to last

All Megger MFT’s are built to last, it won’t go bang when dropped, bounced, left out in the rain, connected across phases or even locked on and connected to a live circuit! This tough reputation is topped off with a 3 year warranty for complete peace of mind.

Loop testing
Megger 2-wire no-trip test L-PE
Conventional 3-wire no-trip test L-PE-
New algorithm 3-wire no-trip test L-PE--
Confidence meter--
Max. Zs display
R1 + R2 value--
PSCC and PFC (20kA max.)
L-N/L-E 48V to 280V, 45 Hz to 65 Hz
L-N/L-E 48V to 480V, 45 Hz to 65 Hz-
Insulation testing
250V, 500V and 1kV test voltages
100V test voltage-
Adjustable buzzer threshold-
Continuity and resistance
200mA test current for certification
15mA test current to prolong battery life-
Auto start continuity test
Adjustable buzzer threshold
Voltage / Frequency and Phase Rotation
10V to 600V AC and DC
Frequency 15Hz to 400Hz
Phase Rotation-
RCD testing
10, 30, 100, 300, 500mA RCDs
1000mA RCDs-
High Speed auto RCD test
Ramp test for RCD fault finding
Type A, type AC and Type S RCDs
Programmable RCDs
Type B RCDs-
3 phase (no earth) RCDs-
Earth electrode resistance testing
Stakeless or clamp on testing**--
3-wire testing for fall of potential or 62% rule--
Attached rod technique 3-pole testing--
Option of 25V and 50V output--
Ground noise check--
Additional benefits
CAT IV 300V / CATIII 600V rated
Remote test probe-
Current measurement 0.1mA to 200A *--
On-board recharging--
On-board memory--
Bluetooth downloading from memory--
Hard plastic carry case
Large soft carry case--
Calibration certificate included

*Requires optional iClamp **Requires optional i and vClamp

Megger MFT1711 key features

  • 18th Edition multifunction tester
  • Measures voltage, insulation, continuity, resistance and loop
  • True RMS system voltage and frequency measurement
  • Selectable 250V / 500V and 1000V insulation test ranges
  • 200mA continuity test with adjustable buzzer threshold
  • 2 and 3 wire no trip loop test
  • PSCC and PFC measurement
  • Max. Zs reading shows highest value
  • RCD types tested: AC, A and S RCD's
  • 1/2, 1, 5 I with ramp test
  • Auto RCD test for added convenience
  • 30, 100, 300 and mA RCD testing
  • CAT IV 300V / CAT III 600V safety rated
  • Large backlit display
  • Left and right test buttons
  • Hard carry case included
  • Megger calibration certificate included

Megger MFT1721 auto RCD test

Megger multifunction tester calibration is available through Test4less. All new Megger multifunction testers supplied by Test4less include a Megger calibration certificate. When your Megger multifunction tester is due calibration, you can book calibration online.

What's included

  • Megger MFT1711 Multifunction Tester
  • 3 wire test lead set with probes and crocodile clips
  • Mains plug test lead
  • Batteries
  • Megger embroidered Neck strap
  • Carry case
  • Full user guide CD for MFT 1711
  • Megger calibration certificate
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