Name: Fluke FLK-1663 DE Electrical tester
Brand: Fluke
SKU: 1436704
Availability: InStock

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Ready for dispatch: Thu 4.9. - Fri 5.9.2025

€1,905.00

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Content	Quantity	Piece price	Total
1 pc(s)	1	€ 1,905.00	€ 1,905.00
		€ 1,905.00	€ 1,905.00
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Fluke 1663-D Multifunction Installation Tester

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

Test voltage 50 V / 100 V / 250 V / 500 V / 1000 V

Product type: Electrical tester

: Manufacturer's standards (no certificate)

Reading category: CAT III 500 V
CAT IV 300 V

Interfaces: IR

Dim: (L x W x H) 100 x 250 x 125 mm

Weight: 1.3 kg

: IP40

Reading range (VDE): Voltage
Frequency
Insulation resistance
Wave impedance
Loop impedance

DIN standard: DIN IEC 60364

Display type: Digital (LCD)

Width: 250 mm

Height: 125 mm

Length: 100 mm

Voltage supply: Battery

Memory: Yes

Type: FLK-1663 DE

Features: RCD/FI testing

Factory colour: Multicolour

User & Safety Instructions
User & Safety Instructions 1436704 Fluke FLK-1663 DE Electrical tester	PDF	Download

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.

Features

Through the inputs L-N, N-PE
Check of direct-current-sensitive RCD/FIs (type B)
Earthing resistance
Voltage and frequency
Polarity tester, detects broken N-conductor
Insulating resistance
Continuity and resistance
Measure motor windings with continuity test
Loop and line impedance
Estimated ground-fault current (PEFC/IK)
Anticipated Short circuit current (PSC/IK)
Tripping the RCD
Tripping current of the RCD (ramp test)
Measures in a single test the tripping time and the tripping current for RCD-type A and AC
Variable test current for RCDs
Automatic test sequence for residual current protective devices (RCDs)
Rotary field indicator;