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FLUKE 1662 multifunctional installation tester - 4546944

Supplier number: FLUKE 4546944 | EAN 0095969766807
Recommended Retail Price €1,298.87
1,044.49 tax incl.
€863.22 excl. VAT (incl. all environmental contributions)
On order: delivered from 16/11/2026

  • Ordered before 20:00 - delivered as of 16/11/2026
  • Free shipping
  • Delivery by DHL

Fluke Seasonal Promotion 2026

Receive a free Fluke instrument when you purchase Fluke products! Valid from 01.09.2026 to 31.12.2026.

How does it work?

  • Purchase Fluke products during the promotion period.
  • Spend more than €100 excl. VAT? You will earn points based on the value of your purchase: €1 = 1 point.
  • Redeem your points for a free gift or save them for a higher-value gift.
  • Register your purchase via the Fluke registration page.
  • Fluke promotions are recognisable by the promotion label on the product page. Click the label to discover all available Fluke promotions.

Choose your free gift

The more you spend, the greater the reward. See below which free Fluke instruments you can choose based on the number of points you have earned.

Fluke Promotion 2026 - Receive free Fluke instruments

Reliable electrical testing with Fluke

Practical benefits
  • Complete installation verification: You effortlessly test insulation resistance, loop impedance, voltage, frequency, and continuity to meet all required standards.
  • Faster RCD testing sequence: The integrated automatic test measures trip time and trip current in a single routine for type A and AC RCDs.
  • Convenient remote control probe: The included TP165X remote probe allows you to trigger measurements directly at the test point with one hand.

In a nutshell

The right choise for

With the Fluke 1662 multifunction installation tester, you carry out daily electrical installation testing quickly and reliably. Ideal for commissioning and periodic inspections, it effortlessly verifies voltage, frequency, insulation resistance, continuity, and loop impedance. The integrated automatic sequence for type a and ac RCDs saves valuable time on site by testing trip time and trip current together. Thanks to internal memory and the included TP165X remote probe, you can trigger and record measurements directly at the test point with one hand. This complete kit comes packed in a rugged C1600 hard case with a Schuko mains cord, std test leads, zero adapter, padded strap, and 6 aa batteries.



€1,044.49
tax incl.

Product information

Scope of delivery

  • 6 AA batteries (IEC LR6)
  • C1600 carrying case
  • Zeroing function
  • Heavy-duty power cord for one input
  • STD standard measuring lead set
  • C1600 carrying case
  • Padded carrying and waist strap
  • Quick guide
  • TP165X probe with remote control and cord for remote measurements
  • User guide on CD-ROM

Product description:

  • A solid, basic installation tester.
  • The Fluke 1662 offers you Fluke reliability, great ease of operation and all the testing capabilities you need for everyday plant testing.

Key features

  • Key features
  • The Fluke 1662 puts more power in your hands by testing quickly and efficiently according to all local regulations.

Measurement functions

  • Voltage and frequency
  • Check wiring polarity, recognises broken N wires
  • Insulation resistance
  • Pass-through and resistance
  • Measures motor windings with continuity tests
  • Loop and mains resistance
  • Expected earth fault current (PEFC/IK)
  • Expected short-circuit current (PSC/IK)
  • RCCB tripping time
  • RCCB trip value (rising test)
  • Measure tripping time and current for type A and AC RCCBs in one test
  • Variable current of RCCBs
  • Automatic test cycle for RCCBs
  • Phase sequence indication

Other features

  • Switchable automatic start for RCCB and loop test
  • Self-test
  • Illuminated display
  • Time and date (when used with FlukeView software)
  • Brand FLUKE
  • EAN 0095969766807
  • Supplier number FLUKE 4546944

Frequently asked questions about this product

Answered by specialists
What key measurements can you perform with the Fluke 1662?
You can measure voltage, frequency, insulation resistance, continuity, loop and line resistance, prospective fault current (PSC/IK, PEFC/IK), and test type A and AC RCD s.
What mains power cord is included with this model?
This SCH model includes a heavy-duty mains test cord fitted with a standard European Schuko plug for outlet testing.
What power source does the tester require?
The tester runs on 6 standard AA batteries (IEC LR6), which are supplied in the package.
What is the benefit of the included TP165X remote probe?
The TP165X probe features a built-in test button, allowing you to trigger tests directly at the probe tip without touching the main unit.
What accessories are included in the scope of delivery?
The box includes the C1600 hard case, test leads, zero adapter, Schuko mains cord, TP165X remote probe, padded strap, and 6 AA batteries.
Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

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