Multifunction Testers & Instrument Kits combine essential electrical tests in one device, including insulation resistance, loop impedance, RCD, continuity and polarity testing. Ideal for 18th Edition compliance, they’re available in downloadable and non-downloadable models to suit different workflows and budgets.

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Multifunction Testers & Instrument Kits

Showing 1–12 of 36 resultsSorted by popularity

  • Megger MFT1711 Multifunction Tester
    In Stock - Express Delivery Available

    Megger MFT1711 Multifunction Tester

    £663.00 (ex VAT)
    £795.60 (inc VAT)
    • 250V, 500V and 1kV insulation testing
    • 2 and 3 wire non-trip loop testing
    • Auto RCD tests with ramp test function
    • TRMS voltage and frequency measurement
  • Fluke 1662 Multifunction Tester
    In Stock - Express Delivery Available

    Fluke 1662 Multifunction Tester

    £699.00 (ex VAT)
    £838.80 (inc VAT)
    • Fluke’s entry level domestic 18th edition multifunction tester
    • Includes lead set with GS38 probes, croc clips and remote probe
    • Rugged and reliable with large LCD backlit screen
    • Measures voltage, continuity, insulation resistance, loop and RCD
  • Kewtech KT63DL 5-in-1 Digital Multifunction Tester
    In Stock - Express Delivery Available

    Kewtech KT63DL 5-in-1 Digital Multifunction Tester

    £525.00 (ex VAT)
    £630.00 (inc VAT)
    • 5-in-1 tester for loop, RCD and insulation
    • Auto-ranging continuity up to 2000 ohms
    • 250V, 500V and 1000V insulation testing
    • Anti-trip loop testing with PSC and PFC
  • Megger MFT-X1 Multifunction Tester
    In Stock - Express Delivery Available

    Megger MFT-X1 Multifunction Tester

    £1,319.00 (ex VAT)
    £1,582.80 (inc VAT)
    • In-built upgradability that ensures the tester is fully adaptable to future regulations
    • Full-colour screen and RCD configurator
    • Supports EVSE and solar applications
    • Easily removable, rechargeable battery pack
  • Megger MFT1721 Multifunction Tester
    In Stock - Express Delivery Available

    Megger MFT1721 Multifunction Tester

    £911.00 (ex VAT)
    £1,093.20 (inc VAT)
    • Designed for BS 7671 installation testing
    • Four insulation test voltages up to 1000 V
    • Supports Type B and three-phase RCD tests
    • Measures phase rotation and clamp current
  • Socket & See MFT 5000 Multifunction Tester
    In Stock - Express Delivery Available

    Socket & See MFT5000 Multifunction Tester

    £525.00 (ex VAT)
    £630.00 (inc VAT)
    • High accuracy no trip loop testing
    • Ramp and auto RCD testing
    • Low Ohm continuity test
    • Ideal for domestic, commercial and industrial
    • Optional custom splash screen
  • Front view of the Kewtech KT66DL multifunction tester for 18th edition electrical and EV charge point testing
    In Stock - Express Delivery Available

    Kewtech KT66EV Multifunction Tester & EV Adapter Kit

    £1,299.00 (ex VAT)
    £1,558.80 (inc VAT)
    • Comprehensive 12-in-1 multifunction tester for professional use
    • Equipped with KEWEVSE adaptor for EV charge point testing
    • Anti-Trip Technology enables safe testing on RCD circuits
    • Supplied with full accessory kit and calibration certificate
  • Kewtech KT66DL 12-in-1 Digital Multifunction Tester
    In Stock - Express Delivery Available

    Kewtech KT66DL 12-in-1 Digital Multifunction Tester

    £1,049.00 (ex VAT)
    £1,258.80 (inc VAT)
    • 12-in-1 installation and EV test platform
    • Loop, RCD, insulation and voltage testing
    • Supports Type AC, A, F and B RCDs
    • On-board memory with auto safety functions
  • Fluke 1664FC Multifunction Installation Tester
    In Stock - Express Delivery Available

    Fluke 1664FC Multifunction Installation Tester

    £1,179.00 (ex VAT)
    £1,414.80 (inc VAT)
    • Automatically carries out 5 required installation tests in one sequence
    • Insulation PreTest prevents potentially serious and costly mistakes
    • FlukeCloud allows you to share your results
    • Test smooth DC sensitive RCDs (Type B/B+)
    This product has multiple variants. The options may be chosen on the product page
  • Kewtech KT64DL Multifunction Tester
    In Stock - Express Delivery Available

    Kewtech KT64DL Multifunction Tester

    From £620.00 (ex VAT)
    £744.00 (inc VAT)
    • EV and SPD testing in compact MFT unit
    • 6mA DC EV testing at 0 and 180°
    • IP54 rated with magnetic hands-free base
    • Advanced RCD, loop and insulation testing
    This product has multiple variants. The options may be chosen on the product page
  • Megger MFT-x1 Multifunction Tester
    In Stock - Express Delivery Available

    Megger MFT-X1 EVSE Test Kit + EVCA210

    £1,624.00 (ex VAT)
    £1,948.80 (inc VAT)
    • In-built upgradability that ensures the tester is fully adaptable to future regulations
    • Full-colour screen and RCD configurator
    • Easily removable, rechargeable battery pack
    • EVSE tester capable of testing single and three-phase EV charging points
  • Fluke 1674 Multifunction Installation Tester
    In Stock - Express Delivery Available

    Fluke 1673 Multifunction Installation Tester

    From £1,094.50 (ex VAT)
    £1,313.40 (inc VAT)
    • Auto Test boosts installation testing speed by 30%
    • Easy navigation with touchscreen and rotary dial
    • Wireless data management via Fluke Connect
    • Tests resistance, RCDs, loop impedance, and insulation
    This product has multiple variants. The options may be chosen on the product page