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Fluke 1663 Multifunction Installation Tester with Advanced Measurement Capability

Model No. 1663 by: Fluke
Availability: Usually 2 - 3 Days


List price £1,280.00
You save £481.00!
Free Delivery
(over £100+VAT, applies to zones A&B only , £6 +VAT otherwise)
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Introducing the upgraded Fluke 1663 Multifunction Installation Tester with Advanced Measurement Capability available at Sparks for a reduced price.

This instrument is ideal for professional users–full-featured functionality, advanced measurement capability, yet it is still easy to use.

Operation is intuitive and easily mastered by all levels of field workers. It is ideal for professional electricians and hard-working professionals.

It has full-featured functionality and advanced measurement capability. The operation is intuitive and easily mastered, and it can test smooth DC sensitive RCDs (Type B and Type B+).

Fluke 1663 UK Multifunction Installation Tester - More Testing Options

The 1663 installation tester delivers the full-featured functionality and advanced measurement capabilities that professional installers need.

It is compact and lightweight (less than 1.3 kg) and comes with a padded carrying and waist strap for convenient handling.

Operation is intuitive and easily mastered by all levels of workers so you can put it to work immediately for quick and efficient testing to all local regulations.

Additional helpful features like On/Off switchable auto-start for RCD and loop test, and self-test save time and give you more confidence in your results.

Fluke 1663 - Other useful capabilities:

  • Checks wiring polarity to detect broken N wires
  • Measures insulation resistance and loop and line resistance
  • Includes Z-max memory for loop tests to support easy evaluation of the highest loop test value
  • Provides unique zero adapter for fast, reliable and accurate test lead and mains cord compensation
  • Measures motor windings with continuity test
  • Calculates prospective earth fault current (PEFC/IK) and prospective short-circuit current (PSC/IK)
  • Measures RCD switching time and tripping level (ramp test)
  • Measures trip time and current for RCD type A & AC in one test
  • Measures RCD variable current
  • Provides automatic RCD test sequence
  • Includes a phase sequence indicator
  • Safety rated CAT III 500V, CAT IV 300V
  • Comes with hard carrying case, padded carrying and waist strap, and remote control probe and lead

All the Fluke 1663 Multifunction Tester Measurement Functions

  • Continuity at L-N, N-PE inputs
  • Test smooth dc sensitive RCDs (Type B)
  • Earth resistance
  • Voltage & frequency
  • Wiring polarity checker, detects broken N wires
  • Insulation resistance
  • Continuity & resistance
  • Measure motor windings with continuity test
  • Loop & line resistance
  • Prospective earth fault current (PEFC/IK)
  • Prospective short-circuit current (PSC/IK)
  • RCD switching time
  • RCD tripping level (ramp test)
  • Measures trip time & current for RCD type A & AC in one test
  • RCD variable current
  • Automatic RCD test sequence
  • Phase sequence indicator

The FLK-1663 Fluke 1663 UK Multifunction Installation Tester Includes:

  • 6x AA (IEC LR6) cell batteries
  • C1600 hard carrying case
  • Zero adapter
  • Heavy duty mains cord
  • STD standard test lead set
  • Padded carrying and waist strap
  • Quick reference guide
  • TP165X remote control probe and lead
  • User's manual on CD-ROM

Note: Some images and pictures are for reference only. The item may differ from the image/picture due to manufacturer's change. Should you require the exact item in the picture, please call or email us to enquire.

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The Best Deal for the Perfect Fluke Companion of a Professional Electrician

Yes, you have heard it right: we at Sparks have the best deal for the perfect companion from Fluke - for the professional electrician! This kit - all bundled up in the code 1654B - is not for a home user but for an electrician who needs different testers for measuring, works in more industrial or rugged environments, and has to rely on precision measuring systems for the electrical installations. Sparks Electrical brings you the perfect gift for the modern electrician today: a Multifunction Tester, a Data Management Software for installation testing, an Earth Spike Test Kit, and a 4 piece flexible socket probe set! What is the Perfect Companion of an Electrician? We are not electricians, but based on what Fluke offers - according to their extended experience in both manufacturing and distribution of electrical testers and equipment - we can tell you that the perfect companion for a professional electrician today at this moment is what we call, The Fluke 1654B Multifunction Kit - Best Deal! The needs of an electrician are many, and the tools he needs vary depending on the job. However, here are some of the things he needs regularly: A Multifunction Installation Tester The Fluke 1654B multifunction installation tester builds upon the earlier 1650 series, being redesigned to meet the electrician's needs for more productive test tools. Some of its capabilities are: test smooth DC-sensitive RCDs (type B), fast high current loop test, and Loop & Line Resistance-mO resolutions. Read more about it here.A Socket Probe Set The Fluke TLK290 is a four-piece flexible socket probe set composed of three flexible socket probes and one large alligator clip. It is ideal for use on motor and three phase sockets. Excellent Software for the Appliance Testing In the Best Deal for the Multifunction Kit you also have the Fluke DMS 0100/INST, the data management software ideal for installation testing. The professional electricians know what we're talking about, and they smile right now! The Earth Spike Test kit To test the resistance of the earth rods you need the Fluke ES165X Earth Spike Test Kit - which is bundled up in this amazing deal. It comes complete with auxiliary earth probes, test connection leads and crocodile clips, together with a purpose-made carry case. All these are bundled up for an amazing deal at Sparks! Note: this offer may not be available currently; see the latest offer at Sparks here.


Sparks Direct delivers via courier to the UK only; the standard delivery charge is £6 + VAT for all orders under £100 + VAT. If your order is over £120, you get free delivery (unless there's a special delivery charge for the items you wish to order or you're in shipping zone C or D). Full details for shipping charges can be found via Terms and Conditions.

If the items you order are in stock and the order is placed before 1.00pm, delivery can be made within 1-2 working days. If the items are not in stock, we will inform you via email how long it will take or ask for your confirmation if there's a long lead time.


We offer 30-day returns for unwanted items - please email us to request a returns number which will need to be quoted when the items are returned. For faulty items or items damaged in transit, please advise via email, and an appropriate returns number will be provided. Full details concerning returns and refunds can be found via our Terms and Conditions.