Socket Testers & Adaptors

  1. Martindale Extension Lead Tester
    Martindale logo
    Martindale Extension Lead Tester
    (no reviews)
    £126.00 £105.00
    105 Reward Points
    Price Match Guarantee
    MARLTDVR
  2. Martindale EZ650 Socket Tester Kit with Earth Loop Test
    Martindale logo
    2 In Stock
    Martindale EZ650 Socket Tester Kit with Earth Loop Test
    (1)
    £138.00 £115.00
    • Measures earth loop impedance of up to 500 ohms
    • Uses a simple system of lights to indicate problems with the socket
    • Tester and accessories housed in a durable carry case
    115 Reward Points
    Price Match Guarantee
    MARTEZ650
  3. Martindale MARLTDV Extension Lead Tester
    Martindale logo
    Lead Time: 1-6 Days
    Martindale MARLTDV Extension Lead Tester
    (no reviews)
    £138.00 £115.00
    115 Reward Points
    Price Match Guarantee
    MARLTDV
  4. Seaward Clare Y160 Fault Simulator – Bare Wire Connection
    Seaward logo
    Seaward Clare Y160 Fault Simulator – Bare Wire Connection
    (no reviews)
    £141.60 £118.00
    • Simulate Flash
    • Simulate IR
    • For comprehensive Seaward testers with a bare wire connection
    118 Reward Points
    Price Match Guarantee
    Y160
  5. Megger 1007-980 US Power and Adapter Plug
    Megger logo
    Megger 1007-980 US Power and Adapter Plug
    (no reviews)
    £144.00 £120.00

    Megger 1007-980 US Power and Adapter Plug.

    120 Reward Points
    Price Match Guarantee
    1007-980
  6. Megger 2005383 NIM 1000-A-UK Adapter
    Megger logo
    Megger 2005383 NIM 1000-A-UK Adapter
    (no reviews)
    Call for Pricing
    • A UK adapter for use with Megger’s NIM 1000 Network Impedance Meter
    We require additional information before you purchase this product.
    2005383
  7. Martindale 3 Phase Industrial Socket Tester - 63A, 4 Pin
    Martindale logo
    Martindale 3 Phase Industrial Socket Tester - 63A, 4 Pin
    (no reviews)
    £149.40 £124.50
    • Suitable for use on 63A/3P + E sockets
    • 4-pin connector
    • LED indicators
    124 Reward Points
    Price Match Guarantee
    MARPC104/63
  8. Beha-Amprobe DAA-16 Three-Phase Adapter with Banana Jacks
    Beha-Amprobe logo
    Only 1 In Stock
    Beha-Amprobe DAA-16 Three-Phase Adapter with Banana Jacks
    (no reviews)
    £150.00 £125.00
    • Can be used to test CEE 16 A three-phase plugs
    • Ideal for quickly testing the above plugs in accordance with DIN VDE 0100
    • Features five 4mm sockets: L1, L2, L3, N and PE
    125 Reward Points
    Price Match Guarantee
    2743806
  9. Metrel A1641 5 Pin 16A Adapter / Shuko Plug
    Metrel logo
    Metrel A1641 5 Pin 16A Adapter / Shuko Plug
    (no reviews)
    £152.28 £126.90
    • 3-phase adapter
    • Suitable for testing 3-phase sockets type 16 A CEE with support of the A1507 3-Phase Active Switch
    126 Reward Points
    Price Match Guarantee
    A1641
  10. Martindale 3 Phase Industrial Socket Tester - 5 Pin, 63A
    Martindale logo
    Only 1 In Stock
    Martindale 3 Phase Industrial Socket Tester - 5 Pin, 63A
    (no reviews)
    £154.80 £129.00
    • Suitable for use on 63A/3P + N + E sockets
    • Five-pin plug
    • PE presence, phase presence and more
    129 Reward Points
    Price Match Guarantee
    MARPC105/63
  11. Fluke 17XX Power Quality and Electrical Measurement Adapters
    Fluke logo
    Fluke 17XX Power Quality and Electrical Measurement Adapters
    (no reviews)
    £154.80 £129.00
    • 1V or 2.8V adapters
    • CAT IV, 600V and CATIII 1,000V
    • Connection of AC or DC clamps
    129 Reward Points
    Price Match Guarantee
    5363472/85
  12. Metrel A1642 5 Pin 32A Adapter / Shuko Plug
    Metrel logo
    Metrel A1642 5 Pin 32A Adapter / Shuko Plug
    (no reviews)
    £159.60 £133.00
    • 3-phase adapter
    • Suitable for testing 3-phase sockets type 32 A CEE with support of the A1507 3-Phase Active Switch
    133 Reward Points
    Price Match Guarantee
    A1642
  13. Seaward Y160 Fault Simulator – Three-Pin Plug Connection
    Seaward logo
    Lead Time: 1-2 Weeks
    Seaward Y160 Fault Simulator – Three-Pin Plug Connection
    (no reviews)
    £171.60 £143.00
    • Simulate Flash
    • Simulate IR
    • For comprehensive Seaward testers with a three-pin plug connection
    143 Reward Points
    Price Match Guarantee
    Y160H
  14. Fluke 173X ADPT Auxiliary Input Adapter for Fluke 173X
    Fluke logo
    Fluke 173X ADPT Auxiliary Input Adapter for Fluke 173X
    (no reviews)
    £198.00 £165.00
    Fluke 173X ADPT Auxiliary Input Adapter for Fluke 173X
    165 Reward Points
    Price Match Guarantee
    4717827
  15. Kewtech KEWTK1 Universal Electrician's Accessory Kit
    Kewtech logo
    3 In Stock
    Kewtech KEWTK1 Universal Electrician's Accessory Kit
    (1)
    £214.80 £179.00
    • Huge bundle of essential electrician's accessories for a reduced price
    • Supplied in a large-size carrying case
    • Includes a voltage detector, MCB lockout, lighting testing adaptors, jump leads, socket tester and more!
    179 Reward Points
    Price Match Guarantee
    ACCKIT1
  16. DiLog EKB001 Electrician's Test Kit w/ Socket & Voltage Testers + DMM
    DiLog logo
    Lead Time: 1-6 Days
    DiLog EKB001 Electrician's Test Kit w/ Socket & Voltage Testers + DMM
    (no reviews)
    £223.20 £186.00
    • Four testers in one bundle pack!
    • Includes voltage detector, voltage tester, socket tester and digital multimeter
    • Supplied in a large carrying case with shoulder strap
    186 Reward Points
    Price Match Guarantee
    EKB001
  17. Megger 1008-645 Fused Adapter Kit
    Megger logo
    Megger 1008-645 Fused Adapter Kit
    (no reviews)
    £246.00 £205.00
    • 3x off 90017-088 adapters
    • 3x off 90020-560 fuses (0.8 Amp)
    205 Reward Points
    Price Match Guarantee
    1008-645
  18. Fluke IP65 Adapter Set IP65 Rated Voltage Connector
    Fluke logo
    Free UK Delivery
    Fluke IP65 Adapter Set IP65 Rated Voltage Connector
    (no reviews)
    £314.04 £261.70
    • Secure and reliable connection
    • Protect against dust and water jets
    • Suitable for Fluke 1742, 1746, and 1748 models
    261 Reward Points
    Price Match Guarantee
    IP65 ADAPTER SET
  19. Megger 1008-604 DLRO 100 Lead Set Adaptors
    Megger logo
    Free UK Delivery
    Megger 1008-604 DLRO 100 Lead Set Adaptors
    (no reviews)
    £318.00 £265.00
    • 2x two current adapters
    • 1x twin potential adapter
    265 Reward Points
    Price Match Guarantee
    1008-604
  20. Megger DLRO100 Terminal Adapters
    Megger logo
    Free UK Delivery
    Megger DLRO100 Terminal Adapters
    (no reviews)
    £390.00 £325.00

    Two wing nut terminal adapters for use with Megger's DLRO100 testers. 

    325 Reward Points
    Price Match Guarantee
    1005-555
  21. Metrel A2214 Ring Continuity Adapter
    Metrel logo
    Only 1 In Stock
    Free UK Delivery
    Metrel A2214 Ring Continuity Adapter
    (no reviews)
    £534.00 £445.00
    • Automatically performs r1, rn, r2, R1 + RN, and R1 + R2 measurements
    • Colour coding for quick and easy connection to L, N, and PE wires
    • Can be magnetically attached to the distribution board
    445 Reward Points
    Price Match Guarantee
    A2214
  22. Megger 1006123 NIM 1000-Z Equipment Set
    Megger logo
    Free UK Delivery
    Megger 1006123 NIM 1000-Z Equipment Set
    (no reviews)
    Call for Pricing
    • An equipment set for use with Megger’s NIM 1000 Network Impedance Meter
    We require additional information before you purchase this product.
    1006123
  23. Beha-Amprobe FTC00001343D Three Phase Extension Test Adapter VLP 5
    Beha-Amprobe logo
    Free UK Delivery
    Beha-Amprobe FTC00001343D Three Phase Extension Test Adapter VLP 5
    (no reviews)
    £1,016.28 £846.90
    • Cold device connection and Schuko
    • Rotary current extension adapter VLP5 to test devices anywhere
    • Suitable for all test devices with protective contact socket and test probe
    846 Reward Points
    Price Match Guarantee
    3313514

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About Socket Testers & Adaptors

Socket testers are an essential part of any electrician's toolkit, and allow users to quickly and easily evaluate the internal wiring of a socket without the need to remove the socket faceplate and potentially cause damage to the installation.

Generally extremely cost effective and cheap, socket testers are also incredibly simple to use, and require the user to simply insert the tester into a socket and the tester will do the rest. Depending upon the type of socket tester used the way information is communicated will be different; some socket testers use LED indicators to show wiring status, while others use the audible indication to show correct wiring/problems with the installation. Some also use a combination of audible and visual indicators, allowing users to quickly tell if there's a problem with a socket or not.

The visual indicators of socket testers are perhaps the handiest part of the tester. These often come with exact representations of what's wrong with the wiring, so if live earth was reversed, for example, the tester would illuminate with a combination that denotes this problem. Most socket testers also include a handy reference guide on the front so users can determine what exactly the different LED indicators mean.

This section also contains socket adaptors; these differ from socket testers as they are designed generally to be inserted into a socket and the user then uses another tester such as a multimeter and a set of test leads to carry out socket testing. They can also include socket testers attached to specific plugs, such as those plugs used in industrial applications.

Most socket testers and adaptors available in-store come with standard UK three-pin plug connectors (except if they are designed for specific sockets such as the aforementioned industrial sockets).

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