Electrical Installation Testers

Electrical installation testers verify the safety of electrical installations in domestic, commercial and industrial settings. They ensure that fixed wiring is safe and correctly installed to meet relevant local standards and safety requirements. 


Uses of electrical installation testers


You can use electrical installation testers for a variety of tests, including:

  • Insulation-continuity tests – diagnose breakdown of the insulation in various parts of the electrical system such as wires, transformers and motors. The quality of insulation is critical in ensuring uninterrupted and safe functioning of electrical circuits.  
  • Checking RCD devices – check the proper functioning of residual-current devices (RCDs). RCDs are designed to disconnect quickly to mitigate the harm caused from electric shock and to avoid current leaks that may lead to fire and other dangerous situations. 
  • Loop testing – a quick, convenient, and specific method of evaluating an electrical circuit's ability to engage protective devices (circuit breakers, fuses, RCDs). A ground loop determines the effectiveness of protective devices.
  • Resistance measurement of grounding systems – verification tests to ensure that a system's resistance is low enough to provide protection to people, equipment and structures. 

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Description Price Calibrated Loop Impedance Test Type Automatic RCD Test RCD Ramp Test Non-Tripping Insulation Test Voltage Maximum Voltage Measurement Test Type Earth Resistance Measurement Downloadable Data Interface Type Continuity Test Current RCD Test Type Remote Switch Mode
RS Stock No. 117-6667
Mfr. Part No.FLK-1664FC SCH
BrandFluke
kr 14 999,00
Each
Units
- Phase to Earth, Phase to Neutral Yes Yes - 50 V, 100 V, 250 V, 500 V, 1000 V 500V ac/dc - Yes Yes BLE, USB 10mA A/F, AC Type, B/B+, G, S Yes
RS Stock No. 799-9011
Mfr. Part No.P01157702
kr 43 070,40
Each
Units
- - - - - - - Wiring Polarity - Yes USB - - -
RS Stock No. 899-8208
Mfr. Part No.M520T
kr 9 950,00
Each
Units
- 3 Wire Yes Yes Yes 1000V 600V Wiring Polarity Yes - - 15mA AC Type, DC Selective Yes
RS Stock No. 899-8201
Mfr. Part No.M503A
kr 13 109,54
Each
Units
- Phase to Earth, Phase to Neutral - Yes - 3700V 600V Wiring Polarity Yes - - 15mA DC Selective Yes
RS Stock No. 144-5338
BrandRS PRO
kr 5 119,20
Each
Units
- Phase to Earth Yes Yes Yes 1000V 1000V - Yes - Bluetooth 1mA General, Selective -
RS Stock No. 172-0819
Mfr. Part No.1009-987
BrandMegger
kr 19 634,40
Each
Units
- 2 Wire (Hi Current), 2 Wire (Non-Trip Range), 3 Wire (Non-Trip Range) Yes Yes Yes 100 V, 250 V, 500 V, 1000 V 600V Auto Test, Continuity, Earth Resistance, Insulation, Loop Test, RCD Ramp Test, RCD Test, Resistance Yes Yes Bluetooth 15 mA, 200 mA A, AC, B, DC, S -
RS Stock No. 811-1271
Mfr. Part No.M500W
kr 26 219,08
Each
Units
- - - - - - - - - - - - - -
RS Stock No. 187-2477
Mfr. Part No.CA 6133
kr 7 925,93
Each
Units
- - Yes Yes Yes 250 V, 500 V, 1000 V 550 V ac, 800 V dc - Yes - USB 200mA A, AC Yes
New
RS Stock No. 200-5409
Mfr. Part No.1664 SCH-DMM/F
BrandFluke
kr 14 999,00
Each
Units
- Line to Earth Yes Yes No 1000V - - - - - - - -
RS Stock No. 172-0821
Mfr. Part No.1009-987
BrandMegger
kr 20 890,40
Each
Units
UKAS 2 Wire (Hi Current), 2 Wire (Non-Trip Range), 3 Wire (Non-Trip Range) Yes Yes Yes 100 V, 250 V, 500 V, 1000 V 600V Auto Test, Continuity, Earth Resistance, Insulation, Loop Test, RCD Ramp Test, RCD Test, Resistance Yes Yes Bluetooth 15 mA, 200 mA A, AC, B, DC, S -
RS Stock No. 836-2769
Mfr. Part No.P01145455
kr 15 672,84
Each
Units
- Line to Earth Yes - Yes 1000V dc 550V ac/dc Continuity Yes - - 200mA AC Type, DC Selective Yes
RS Stock No. 136-5807
Mfr. Part No.M500V
kr 24 823,38
Each
Units
- Line to Earth Yes Yes - 1000V 500V Auto Test, RCD Test, RCD Trip Current, RCD Trip Time Yes Yes Bluetooth - B, B+, G, R -
RS Stock No. 117-6666
Mfr. Part No.FLK-1663 SCH
BrandFluke
kr 11 999,00
Each
Units
- Phase to Earth, Phase to Neutral Yes Yes - 50 V, 100 V, 250 V, 500 V, 1000 V 500V ac/dc 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 Yes - USB 10mA A/F, AC Type, B/B+, G, S Yes
RS Stock No. 785-2956
Mfr. Part No.KT63
kr 6 362,40
Each
Units
RSCAL 3 Wire Yes Yes Yes 1000V dc 250V Continuity - - - 200mA AC Type -
RS Stock No. 186-4083
Mfr. Part No.EV-520-D
kr 7 966,03
Each
Units
- - - - - 250 V, 430 V - - - - - - - -
RS Stock No. 172-0820
Mfr. Part No.1009-986
BrandMegger
kr 20 576,40
Each
Units
RSCAL 2 Wire (Hi Current), 2 Wire (Non-Trip Range), 3 Wire (Non-Trip Range) Yes Yes Yes 100 V, 250 V, 500 V, 1000 V 600V Auto Test, Continuity, Earth Resistance, Insulation, Loop Test, RCD Ramp Test, RCD Test, Resistance Yes Yes Bluetooth 15 mA, 200 mA A, AC, B, DC, S -
RS Stock No. 187-2476
Mfr. Part No.CA 6133
kr 7 653,93
Each
Units
- - - - - - - - - - - - - -
New
RS Stock No. 200-5408
Mfr. Part No.1663 SCH-DMM/F
BrandFluke
kr 11 999,00
Each
Units
- Line to Earth Yes Yes No 1000V - - - - - - - -
RS Stock No. 117-6665
Mfr. Part No.FLK-1662 SCH
BrandFluke
kr 9 499,00
Each
Units
- Phase to Earth, Phase to Neutral Yes Yes - 100 V, 250 V, 500 V, 1000 V 500V ac/dc 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 - - - 10mA A/F, AC Type, G, S Yes
RS Stock No. 117-6031
Mfr. Part No.1008-122
BrandMegger
kr 12 282,00
Each
Units
RSCAL 2 Wire, 3 Wire Yes Yes Yes 250 V, 500 V, 1000 V 600V Continuity Yes - Wireless 200mA A, AC, S -
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