FLUKE 1662 Multifunction Installation Tester

€1,257.00 Ex. VAT

Code Type No. Quantity Price Ex. VAT
D11035 1662 €1,257.00
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Fluke 1662 Multifunction Installation Tester


The Fluke 1662 installation tester gives you Fluke reliability and all the basic testing power you need for day-in, day-out installation testing. It tests to all local regulations and is easy and intuitive to use. Additional helpful features like the On/Off switchable auto-start for RCD and loop test and self-test save time and give you more confidence in your results.

  • Measures RCD switching time and tripping level (ramp test)
  • Measures trip time and current for RCD type Amps and AC in one test
  • Measures RCD variable current
  • Provides automatic RCD test sequence
  • Includes Z-max memory for loop tests to support easy evaluation of the highest loop test value
  • Provides unique zero adapters for fast, reliable and accurate test lead and mains cord compensation
  • Includes a phase sequence indicator
  • Checks wiring polarity to detect broken N wires
  • Measures insulation resistance and loop and line resistance
  • Measures motor windings with the continuity test
Battery Type AA
AC Voltage Measurement
Range 500 volt
Resolution 0.1 volt
Accuracy 45-66 Hz 0.8 percent + 3
Input Impedance 360 kΩ
Overload Protection 660 volt RMS
Continuity Testing (RLO)
Range (Autoranging) 20/200/2000 Ω
Resolution 0.01/0.1/1 Ω
Open Circuit Voltage >4 volt
Insulation Resistance Measurement (RISO)
Test Voltages 50, 100, 250, 500, 1000 volt
The accuracy of Test Voltage (at rated test current) +10 percent, -0 percent
Test Voltage 50 volt
100 volt
250 volt
500 volt
1000 volt
Insulation resistance range 20/50 MΩ
20/100 MΩ
20/200 MΩ
20/200/500 MΩ
20/200/1000 MΩ
Resolution 0.01/0.1 MΩ
0.01/0.1 MΩ
0.01/0.1 MΩ
0.01/0.1/1 MΩ
0.01/0.1/1 MΩ
Test Current 1 mA at 50 kΩ
1 mA at 100 kΩ
1 mA at 250 kΩ
1 mA at 500 kΩ
1 mA at 1 MΩ
Loop and Line Impedance (ZI)
Range 10/0.001 Ω/High Current mΩ Mode
Resolution 0.01/0.1/1 Ω
Prospective earth fault current, PSC test
Range 1000 Amps/10 kA (50 kA)
Resolution 1 Amps/0.1 kA
Computation Prospective earth fault current (PEFC) or Prospective short circuit current (PSC) determined by dividing measured mains voltage by measured loop (L-PE) resistance or line (L-N) resistance, respectively.
RCD Testing, RCD Types Tested
RCD Type AC¹
Model 1663 A4, AC¹, G²,S³
Notes Responds to AC
General, no delay
Time delay
Responds to pulsed signal
Responds to smooth DC signal
Tripping speed test (ΔT)
Current settings¹ 10, 30, 100, 300, 500, 1000 mA – VAR
10-30-100 mA
Multiplier x ½, x 1
x 5
Measurement Range RCD Type G 310 ms
50 ms
RCD Type S 510 ms
160 ms
Notes 1000 mA Type AC only
700 mA maximum type A in VAR mode
VAR mode not available for type B
RCD/FI-Tripping Current Measurement/Ramp Test (IΔN)
Current Range 30 percent to 110 percent of RCD Rated Current
Step Size 10 percent of IΔN²
Dwell Time Type G 300 ms/step
Type S 500 ms/step
Measurement Accuracy ±5%
Specified Trip Current Ranges (EN 61008-1) 50 to 100 percent for Type AC
35 to 140 percent for Type A (>10 mA)
35 to 200 percent for Type A (≤10 mA)
50 to 200 percent for Type B
Notes 30 to 150 percent for Type A IΔN > 10 mA
30 to 210 percent for Type A IΔN = 10 mA
20 to 210 percent for Type B
Earth Resistance Test (RE)
Range 200/2000 Ω
Resolution 0.1/1Ω
Frequency 128 Hz
Output Voltage 25 volt
Phase Sequence Indication
Icon  Phase Sequence Indicator is Active.
Size 100 x 250 x 125 mm
Weight 1.3 Kg
  • 6 x AA Batteries
  • Zero Adapter
  • Heavy Duty Main Cord
  • STD Standard Test Lead Set
  • Padded Carrying and Waist Strap
  • Remote Control Probe and Lead
  • User Manual on CD-ROM
  • Quick Reference Guide
  • Hard Carrying Case

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