Fluke FLK-1663 ITDK, LCD Multifunction Tester, 50 V, 100 V, 250 V, 500 V, 1000 V, Earth Resistance Measurement with USB

Fluke

Product Information

Minimum Continuity Resistance:
20Ω
Dimensions:
100 x 250 x 125mm
Power Source:
Battery
Continuity Test Current:
10mA
Width:
250mm
Test Type:
Continuity, Frequency, Insulation Resistance, Loop and Line Resistance, Measure Motor Windings, Phase Sequence Test, Prospective Earth Fault Current, Prospective Short Circuit Current, RCD Test, Resistance, Voltage, Wiring Polarity
Remote Switch Mode:
Yes
Model Number p:
1663
Earth Resistance Measurement:
Yes
Battery Type:
AA
Maximum Continuity Resistance:
2000Ω
RCD Test Type:
A/F, AC, B/B+, G, S
RCD Ramp Test:
Yes
IP Rating:
IP40
Maximum Voltage Measurement:
500V ac/dc
Safety Category Level:
CAT III, CAT IV
Length:
100mm
Insulation Test Voltage:
50 V, 100 V, 250 V, 500 V, 1000 V
Interface Type:
USB
Automatic RCD Test:
Yes
Display Type:
LCD
Weight:
1.3 (with Battery)kg
Downloadable Data:
Yes
Safety Category Voltage:
300 V, 500 V
Loop Impedance Test Type:
Phase to Earth, Phase to Neutral
Height:
125mm
Safety Category:
CAT III 500 V, CAT IV 300 V
Checking for live stock

The Fluke FLK-1663 ITDK Multifunction Tester is a comprehensive electrical installation testing solution designed for insulation testing, continuity checks, voltage measurement, and earth resistance verification. Supporting test voltages from 50 V up to 1000 V, it is built for electricians and inspection engineers working across commercial, industrial, and utility environments. It also supports accurate earth resistance measurement, continuity checks, and voltage testing, enabling complete electrical verification from a single handheld device. USB connectivity enables fast data transfer for inspection reporting and compliance records.

Key Benefits of Choosing the Fluke 1663 Multifunction Tester with USB

  • Insulation test voltages of 50 V, 100 V, 250 V, 500 V, and 1000 V.
  • Integrated earth resistance measurement capability.
  • Continuity testing with fast response.
  • AC and DC voltage measurement support.
  • USB interface for data transfer and reporting.
  • Clear digital display for easy field readings.
  • Automatic test function selection for faster workflows.
  • Compact handheld design for on-site testing.
  • High safety protection for live circuit testing.

Rugged Design for Electrical Field Applications

Engineered for real-world electrical testing, the Fluke FLK-1663 ITDK features a durable, impact-resistant housing and ergonomic grip for extended field use. Its robust construction ensures dependable performance in distribution panels, industrial plants, construction sites, and maintenance operations.

Field Applications of this Earth Resistance Tester

The FLK-1663 ITDK is widely used for:

  • Electrical installation testing and certification.
  • Insulation resistance verification.
  • Earth loop and grounding system testing.
  • Industrial maintenance inspections.
  • Commercial building electrical safety audits.
  • Utility and infrastructure testing operations.

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Datasheet(Technical Reference)

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FAQs

Yes. We ship FLK-1663 ITDK Internationally to many countries around the world.
Yes. You can also search FLK-1663 ITDK on website for other similar products.
We accept all major payment methods for all products including ET26017786. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET26017786 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Fluke" products on our website by using Enrgtech's Unique Manufacturing Part Number ET26017786.
You can order Fluke brand products with FLK-1663 ITDK directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Multifunction Testers category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Fluke FLK-1663 ITDK, LCD Multifunction Tester, 50 V, 100 V, 250 V, 500 V, 1000 V, Earth Resistance Measurement with USB. You can also check on our website or by contacting our customer support team for further order details on Fluke FLK-1663 ITDK, LCD Multifunction Tester, 50 V, 100 V, 250 V, 500 V, 1000 V, Earth Resistance Measurement with USB.