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Megger MFT1710 Multifunction Tester

  • Part of Megger's MFT1700 MFT range - Designed & Manufactured in the UK
  • The ideal tester for the domestic installer requiring a high quality basic tester
  • Includes Megger's unique 2-Wire No Trip Loop Testing feature

rrp £815.00

now £475.00 (Ex. VAT) £570.00 (Inc. VAT)

rrp £815.00

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"The feature rich, cost effective MFT from Megger"

  • Description

    Megger MFT1710 Multifunction Tester

    This product has now been discontinued and replaced by the Megger MFT1711 Multifunction Tester.

    The new Megger MFT1710 Multifunction Tester for all 17th Edition and Part P testing applications on low voltage, fixed electrical installations. The Megger MFT 1710 is a great electrical installation tester for electricians who want to test, certify or fault find on domestic and commercial properties. Tests included are supply measurement, continuity, insulation, loop and RCD testing. The MFT1710 multi-function tester has been designed to continue working when connected across phases, when connected to a live circuit and when the incorrect range is selected making this one of the most reliable testers on the market.

    The MFT 1710 has a balanced neckstrap for hands-free operation with a TEST button on both ends of the tester for either left or right-handed testing. The large character dual display with backlight allows for two parameters to be shown at one time and colour coded range selection dials make this an intuitive and straightforward multifunction tester to use. The rugged design and IP54 rated rubber moulding of the MFT1710 allow the instrument to withstand tough conditions and heavy handed treatment. Together with a CAT IV 300V safety rating the Megger 1710 is a 17th Edition tester designed for safe using either inside or out. The carry case for this new Megger 17th Edition tester ensures the safe transportation of the instrument when travelling between tests and has extra space for the storage of tools, test leads and a certificate pad.

    Megger MFT1710 Multifunction Tester Features:

    • Insulation testing at 250V and 500V
    • 200mA Continuity test
    • 2-wire no-trip & high current loop testing
    • Polarity test
    • RCD ramp test
    • Auto-start tests on continuity and loop resistance – no need to push the button
    • Dual display shows loop resistance and fault current results simultaneously
    • Dual test buttons for left or right-handed operation
    • Test lockout
    • Safe contact detector
    • Live circuit warning
    • Auto discharge
    • Analogue arc display
    • Weatherproof to IP54
    • Input protection against accidental connection to live circuits
    • CAT IV 300V safety standard

    You can read more in our Megger MFT1700 series overview, featuring detailed information about each tester's suitability for a range of needs.

    Megger MFT Comparison Table

     MFT1710MFT1720MFT1730MFT1730 OnsiteMFT1735
    200mA Continuity Test
    Automatic Start Continuity Test  
    Insulation Resistance Test 250 & 500V 250, 500 & 1000V 100, 250, 500 & 1000V 100, 250, 500 & 1000V 100, 250, 500 & 1000V
    RCD Test
    Automatic RCD Test  
    RCD Ramp Test
    Type B RCD Test    
    2 Wire Anti-trip Loop Test
    R1+R2 Value Displayed  
    2 & 3 Pole Earth Resistance Test     
    ART Earth Resistance Test         Option
    Stakeless Earth Resistance Test         Option
    Earth Spike Kit Included      
    Download Memory    
    Software Included        
    Leakage Current Measurement   Option Option Option Option
    Remote Test Probe Included  
  • Specification

    If you require a detailed specification please see the Megger MFT1700 Series pdf Megger MFT1700 Series PDF

    Insulation test

    • Output voltage: -0% +20% at rated load or less
    • Voltage display: ±3% ±3 digits ±0.5% of rated voltage
    • Short circuit current: 1.5 mA nominal test current
    • Test current on load: 1 mA at min pass values of insulation

    Measurement accuracy

    • 500V: 10kΩ ~ 500MΩ ±3% ±2 digits, >500MΩ ±10% ±4 digits
    • 250V: 10kΩ ~ 250MΩ ±3% ±2 digits, >250MΩ ±10% ±4 digits

    Continuity / resistance

    • 0.01Ω ~ 99.9Ω: ±2% ±2 digits
    • 100Ω ~ 99.9kΩ: ±5% ±2 digits
    • Open circuit voltage: 5V ±1V
    • Test current(0Ω ~ 2Ω): 205mA ±5mA, 15mA ±5mA(user selectable)

    Loop test

    • Live to earth supply: 48V ~ 280V (45Hz ~ 65Hz)
    • Live to live supply: 48V ~ 480V (45Hz ~ 65Hz)
    • L-E tests: ±5% 0.05Ω ±Noise margin
    • L-N/L-E tests: ±5% ±0.03Ω
    • Display range: 0.01Ω ~ 1000Ω
    • Live to earth PFC range: 20kA
    • Live to live PSCC range: 20kA

    RCD tests

    • Supply up to 100mA: 48V ~ 480V (45Hz ~ 65Hz)
    • Supply up to 1A: 48V ~ 280V
    • RCD type: Type AC, A, S
    • No trip test (1/2xI): –10% ~ 0%
    • Trip test (1xI, 2xI & 5xI): 0% ~ 10%

    RCD Ramp test

    • Touch voltage (0 ~ 253V): +5% +15% ±0.5V
    • Trip time: ±1% ±1ms
    • Trip current: ±5%

    VAR (variable RCD selection)

    • 10mA ~ 50mA, 1mA steps
    • 50mA ~ 500mA, 5mA steps

    Supply measurement

    • Voltage: 10V ~ 600V (15 ~ 400Hz), ±3% ± 1V ±2 digits
    • Phase rotation indication: L1–L2–L3 & L1–L3–L2
    • Frequency: 15Hz ~ 99Hz ±0.5% ±1 digit, 100Hz ~ 400Hz ±2.0% ±2 digit
    • Frequency resolution: 0.1Hz

    Current (via optional clamp meter)

    • Range: 0.1mA to 200A AC
    • Resolution: 0.1mA


    • IEC 61010-1:2010
    • IEC 61010-30:2010
    • IEC 61010-031:2008
    • 600 V Cat III / 300 V Cat IV (Max Phase to Phase 600 V)
    • IEC 61557:2007 parts 1 to 10
    • IEC 61326 edition 2 location class B
    • Temperature (operational): -10°C ~ 55°C
    • Temperature (storage): -25°C ~ 70°C
    • Operating humidity: 90% R.H. at 40°C max
    • Max altitude: 2000m
    • Weight: 1kg
    • Moisture/dust ingress protection: IP54
    • Power: IEC LR6 type AA alkaline (6 cells - supplied)
  • Supplied Accessories

    • Megger MFT1710-BS Part Number 1002-395
    • 3-wire test lead set with croc clips
    • Mains plug test lead
    • Neck strap
    • Quick-start guide
    • Hard carry-case
    • 8 x AA batteries
    • FREE Calibration Certificate
    • Manufacturers 3 year warranty
  • Product Questions

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  • Reviews

    Review by Besty (Posted on 23/09/2013)
    A good fast tester but it doesnt offer you what other testers at this price range do. I like the design though
    Review by Greg percival (Posted on 03/01/2012)
    Easy to use! Very fast and full of information. Makes a nice change!

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    Our charges for UK deliveries:

    • FREE Delivery (on select products only): typically 3-5 working days*
    • Standard Delivery at £4.95: 2-3 working days
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    • Saturday Pre-Noon Delivery (on select products only) at £14.50*
    • Sunday Pre-Noon Delivery (on select products only) at £14.50*

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    NOTE! For next working day or Saturday/Sunday delivery options the order MUST be placed no later than 3pm on the working day before delivery is required. After 3pm, please arrange with our staff before selecting a priority delivery service. Priority services are available to UK mainland residents only (this might exclude certain areas in the north of Scotland).

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