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Megger MF1720

Megger MFT1720 Multifunction Tester

  • Part of Megger's MFT1700 MFT range - Designed & Manufactured in the UK
  • Suitable for usage in both domestic and commercial premises
  • Includes Megger's unique 2-Wire No Trip Loop Testing feature
In Stock
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rrp £1,095.00

now £660.00 (Ex. VAT) £792.00 (Inc. VAT)

rrp £1,095.00

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"New Megger MFT for Domestic and Industrial applications"

  • Description

    Megger MFT1720 Multifunction Installation Tester

    <p >The new Megger MFT1720 Multifunction Tester for all 17th Edition and Part P testing applications on electrical installations. The Megger MFT 1720 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 (including a 1kV insulation test), Zmax and& R1+R2 loop testing and 10mA, 1A and auto RCD testing with an additional leakage current measurement option available. The MFT1720 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.

    Megger MFT1720 17th Edition Tester Features:

    • Insulation testing at 250V, 500V and 1kV with adjustable alarms
    • 200mA and 15mA Continuity tests
    • 2-wire no-trip & high current loop testing with Zmax and R1+R2 values
    • Polarity test
    • RCD ramp test
    • Adjustable insulation alarms
    • Phase to phase loop test
    • RCD auto test & programmable tripping current level
    • 3 phase RCD test
    • Phase rotation 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
    • Remote switch probe included
    • Weatherproof to IP54
    • Input protection against accidental connection to live circuits
    • CAT IV 300V safety standard

    The MFT 1720 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 MFT1720 allow the instrument to withstand tough conditions and heavy handed treatment. Together with a CAT IV 300V safety rating the Megger 1720 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.

    FREE GIFT WITH THE MFT1720 - Choose one of the following:

    • The CALBOX Calibration Checkbox (worth £39.95 + VAT)
    • Voltage & Continuity Tester (worth £49.00 + VAT)
    • HandyMAN TEK775 Earth Leakage Clamp Meter (worth £59.95 + VAT)
  • 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

    • 1000V: 10kΩ ~ 999MΩ ±3% ±2 digits
    • 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
    • 500mA ~ 1000mA, 10mA 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

    Safety

    • 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
    • IEC61326 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

    • 3-wire test lead set with croc clips
    • SP5 Switched probe
    • Mains plug test lead
    • Neck strap
    • Quick-start guide
    • Hard carry-case
    • 8 x AA batteries
    • Calibration Certificate
    • Manufacturers 3 year warranty
  • Product Questions

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  • Reviews

    Review by Megger (Posted on 24/09/2013)
    Overall
    Very pleased with this tester.
    Plus points:
    Auto RCD test
    Continuity test automatically starts
    Comfortable to use
    Quick 2 wire loop testing
    Very easy to use
    Colour coded

    Negative points:
    Batteries are used regularly
    Test leads aren't great
    Won't do a TT rod test unless you use loop test

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  • Delivery Information

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    Our charges for UK deliveries:

    • FREE Delivery (on select products only): 1-3 working days
    • Standard Delivery at £4.95: 2-3 working days
    • Next Working Day Delivery (on select products only) at £8.95
    • Pre 10am Next Working Day Delivery (on select products only) at £19.95
    • Saturday Pre 12am Delivery (on select products only) at £19.95

    NOTE! For next working day or Saturday 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.

    Customers outside the UK:

    Test-Meter.co.uk exports to many countries all over the world. Prices for shipping vary on location and weight/dimensions. Costs are calculated for certain countries at the checkout. If your country is not included in this list please e-mail admin@test-meter.co.uk with your name, address and the items you would like to order for an accurate shipping quote.

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