Fluke 1663 Electrical Tester

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

Non-Tripping: No

Loop Impedance Test Type: Phase to Earth, Phase to Neutral

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, 1000V Voltage Measurement Range: 50 → 1000V Interface Type: USB Test Standards: IEC 60364 Automatic RCD Test: Yes Weight: 1.3 (with Battery)kg Downloadable Data: Yes Safety Category Voltage: 300 V, 500 V Plug Type: UK Height: 125mm Safety Category: CAT III 500 V, CAT IV 300 V

The FLK-1663 UK is a reliable, all-in-one multifunction tester designed to meet the demands of professional electricians. Built with precision and ease of use in mind, this UK version tester provides accurate and efficient performance for multiple electrical systems. Whether you are inspecting residential, commercial, or industrial properties, this multifunction tester is your ultimate tool for compliance and safety verification. Its ergonomic design, combined with intuitive functionality, helps minimize testing time while maximizing productivity, ensuring you can handle complex installations with ease.

Key Features & Benefits of FLK-1663 UK Fluke Multifunction Tester: 

• All-in-one functionality for continuity, insulation, and loop testing.
• Quick and efficient RCD testing with automated sequences.
• Clear, backlit display for easy reading in low-light conditions.
• Memory storage to save and review test results on-site.
• Compact and lightweight design for increased portability.
• User-friendly interface, ideal for both experienced and novice users.

Typical Applications of Fluke FLK-1663 UK Multifunction Installation Tester:

• Electrical safety inspections in residential and commercial buildings.
• Verification of wiring installations and loop impedance testing.
• RCD testing for circuit breaker compliance.
• Ensuring electrical systems comply with UK safety standards.