Mains Socket Testers
: 36 Products FoundContract pricing display is unavailable at the moment. Prices shown are standard retail prices, orders placed will have contract pricing applied when processed.
Mains Socket Testers
Shop our range of easy to use, advanced mains socket testers by industry-leading brands such as Kewtech, Martindale, Socket & See, and Megger. Plug the tester into the socket to check socket connections, RCDs, mains polarity, and earth fault loop impedance. If the socket is faulty, the tester indicates the fault via high definition LEDs.
Continuity Testers | Insulation Testers | Earth & Ground Resistance Testers | RCD & Loop Impedance Testers | Phase & Rotation Testers |
Select the properties you would like to see added to the columns at the end of the table.
Manufacturer Part No | Order Code | Description / Manufacturer | Availability | Price For |
Price Ex. VAT (Inc. VAT)
|
Quantity | Socket Tester Type | Power Consumption | Frequency Min | Frequency Max | Product Range | Plug Type | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LOOPCHECK107
![]() |
IN07569 |
230V Earth Loop, RCD and Mains Socket Tester - 13A KEWTECH Socket tester checks the important parameters for safe wiring, it places a cost effective solution in the hands of many more users at the front end of responsibility and care. Includes a standard socket test (checks the wiring configuration at the socket),...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £42.50 (£51.00) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
UK Mains Socket | - | - | 50Hz | - | UK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SOK34
![]() |
IN05699 |
230V Easy Earth Loop and Mains Socket Tester - 13A SOCKET & SEE • The first socket tester to also test true earth loop impedance • Easy Colour LED read out system gives earth loop result as Good/Check or Urgent Check • Compact design encourages more frequent socket safety checks • Full earth loop test • Audible tone i...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £43.95 (£52.74) 3+ £42.06 (£50.47) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
Earth Loop Impedance Tester | - | - | - | Socket & See SOK 3x Socket Tester | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SOK32
![]() |
IN02208 |
230V Professional Mains Socket Tester with Fault Finder - 13A SOCKET & SEE The 13A professional socket tester has features that allow quick and safe testing. Different faults are indicated via the hi-brightness LEDs with audible indications on the Craftsman and Professional models. • Patented 'Fault Locate' electronics gives a cl...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £24.95 (£29.94) 5+ £23.17 (£27.80) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
BS 1363A Mains Socket Tester | - | - | - | Socket & See Socket Tester | UK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TEN01024
![]() |
IN05267 |
230V Mains Socket Tester with Audible Tone - 13A TENMA This mains socket tester is a quick and easy way to tell if your sockets are safe to use. • Clear LED indication of wiring status • Audible indication of wiring condition • Modern ergonomic design with soft finger grip • Wiring conditions reported: Correct...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £7.49 (£8.99) 10+ £6.83 (£8.20) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
BS 1363A Mains Socket Tester | - | - | - | - | UK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
CP-201
![]() |
IN00104 |
250V BS4343 Check Plug Industrial Socket Tester - 16A MARTINDALE ELECTRIC This check plug, with illustrative fault finding key, can be used in any factory, industrial place of work or on caravan electrics in order to test a 16A socket outlet. • Ideal for checking caravan electrics
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £42.00 (£50.40) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | - | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
SOK36
![]() |
IN05700 |
230V Professional Earth Loop, RCD and Mains Socket Tester - 13A SOCKET & SEE • The first socket tester to also test true earth loop impedance • Easy Colour LED read out system gives earth loop result as Good/Check or Urgent Check • Compact design encourages more frequent socket safety checks • Full earth loop test • Audible tone i...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £63.00 (£75.60) 3+ £60.31 (£72.37) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
Earth Loop Impedance Tester | - | - | - | Socket & See SOK 3x Socket Tester | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
SOK40/16
![]() |
IN01546 |
230V BS4343 Industrial Socket Tester - 16A SOCKET & SEE Industrial electrical wiring system tester, utilising microprocessor technology for fast, error-free testing. The tester has a tough, smooth case that fits comfortable into the palm of the hand and connects to a 3-pin BS4343 type socket. • Dual-colour/ fla...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £49.95 (£59.94) 5+ £46.38 (£55.66) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
BS 4343 Mains Socket Tester | - | - | - | Socket & See Industrial Mains Tester | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
SOK22
![]() |
IN02207 |
230V Craftsman Mains Socket Tester with Audible Tone - 13A SOCKET & SEE The 13A professional socket tester has features that allow quick and safe testing. Different faults are indicated via the hi-brightness LEDs with audible indications. • Warbling tone indicates faulty wiring • Advanced electronics allow clear indications ev...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £17.95 (£21.54) 5+ £16.66 (£19.99) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
BS 1363A Mains Socket Tester | - | - | - | Socket & See Socket Tester | UK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
SOK65/16
![]() |
IN01550 |
400V BS4343 Industrial Socket Tester - 16A SOCKET & SEE Industrial electrical wiring system tester, utilising microprocessor technology for fast, error-free testing. The tester has a tough smooth case thats fit comfortably into the palm of the hand and connects to 5 pin 400V/ 16A BS4343 type sockets • Four diff...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £94.95 (£113.94) 5+ £91.50 (£109.80) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
BS 4343 Mains Socket Tester | - | - | - | Socket & See 400V Industrial Mains Tester | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
PELB1643
![]() |
PL10052 |
3-Pin UK Mains Socket Tester, 13A, 250V PRO ELEC Suitable for testing the wiring correctness of a standard 13A trailing socket. • LED indication of wiring status • 200-250V rated voltage
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £2.49 (£2.99) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
BS 1363A Mains Socket Tester | 1.45W | - | 50Hz | - | UK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
CP501
![]() |
IN00002 |
230V Check Plug Mains Socket Tester - 13A MARTINDALE ELECTRIC Simply plug it into a live 13 Amp socket, and the 'Check Plug' will show whether or not the socket is correctly wired. Fault indications are instantly identified using the key on the face label. Simple to use and virtually indestructable, the 'Check Plug' ...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £13.50 (£16.20) 10+ £13.08 (£15.70) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
BS 1363A Mains Socket Tester | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
BZ101
![]() |
IN05839 |
230V Buzz It Mains Socket Tester with Audible Tone - 13A MARTINDALE ELECTRIC The Buzz IT is a fast and easy way to ensure 13A sockets are wired correctly in the same way as the classic check plug. The Buzz It gives an audible signal in addition to the three neon lights when the wiring is correct. This allows for awkwardly placed, o...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £14.95 (£17.94) 5+ £14.46 (£17.35) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
BS 1363A Mains Socket Tester | 1.5W | 30MHz | 70MHz | - | UK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
MST210
![]() |
IN07148 |
230V Mains Socket Tester - 13A MEGGER The Megger MST210 socket tester is a convenient, compact plug-in style tester designed to identify wiring faults in UK 13A 3-pin power sockets. • Effectively identifies faulty socket wiring • Easy to use design • LEDs for instant error & fault diagnosis • ...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £19.00 (£22.80) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
BS 1363A Mains Socket Tester | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
KEWCHECKR2
![]() |
IN07572 |
230V Mains Socket Tester Adaptor for 4mm Test Leads - 13A KEWTECH KEWCHECKR2 is a socket adapter allows you to easily perform testing of the internal wiring configurations of sockets. • For fast connection of 4mm test lead connectors • Takes away the need to remove socket from wall • Enables superior test results due to ...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £19.86 (£23.83) 3+ £18.87 (£22.64) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
UK Mains Socket | - | - | - | - | UK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
KEWCHECK103
![]() |
IN07570 |
230V Mains Socket Tester with Audible Tone - 13A KEWTECH Kewcheck 103 is a three-pin socket testing device designed to give quick and easy indication of the status of a socket's internal wiring without the need to remove the socket panel from the wall. • High definition green LEDs with clear audible tone • Error...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £15.43 (£18.52) 3+ £14.84 (£17.81) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
UK Mains Socket | - | - | - | - | UK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
EZ365
![]() |
IN08654 |
Socket & Non-Trip Earth Loop Tester with RCD MARTINDALE ELECTRIC The EZ365 not only detects fault conditions and check the mains voltage level, it also shows how safe the earth wiring is by carrying out a non-trip earth loop test and indicating its value in 6x discrete ranges from less than 1.7R to 500R. • Quick and eas...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £54.45 (£65.34) 3+ £53.05 (£63.66) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
BS 1363A Mains Socket Tester | 2.5W | - | - | Martindale Electric - Socket Testers | UK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
EZ650
![]() |
IN08052 |
EZ650 Socket Tester Kit with Earth Loop Test MARTINDALE ELECTRIC The EZ650 is a kit version of the EZ150 advanced socket tester and is supplied with an interchangeable 13A mains lead and TL88 3-way fused test leads with croc clips. This combination allows the socket tester to be used at mains sockets, light fittings, fu...
You previously purchased this product.
View in Order History
|
|
1 Kit
|
1+ £115.00 (£138.00) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
UK Mains Socket | - | 50Hz | 50Hz | - | UK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
PC105/32
![]() |
IN08058 |
3-Phase Industrial Socket Tester, 32A MARTINDALE ELECTRIC The PC105 is a 3-phase socket tester for checking supply faults and incorrect wiring of CEE 5-pin socket outlets. It will check for phase presence, phase sequence, PE presence and also checks for neutral presence. • 5-Pin configuration • 7x Wiring conditio...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £89.00 (£106.80) 3+ £85.43 (£102.52) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
Industrial Mains Socket | - | - | - | - | IEC 60309 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
KEW3PH
![]() |
IN08669 |
KEW3PH Three-Phase Test Adaptor, 415V KEWTECH The KEW3PH 3-Phase Adaptor for continuity, insulation and loop testing of 3-phase circuits. Just fit your own industrial plug. • For live and dead testing • Ensures fast and secure connections of 4mm test lead connectors • Colours referenced to old and new...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £52.00 (£62.40) 3+ £49.00 (£58.80) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
Industrial Mains Plug | - | - | - | - | UK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
EZ165
![]() |
IN08653 |
Socket & Non-Trip Earth Loop Tester MARTINDALE ELECTRIC The EZ165 not only detects fault conditions and check the mains voltage level, it also shows how safe the earth wiring is by carrying out a non-trip earth loop test and indicating its value in 6x discrete ranges from less than 1.7R to 500R. • Quick and eas...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £47.00 (£56.40) 3+ £42.14 (£50.57) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
BS 1363A Mains Socket Tester | 2.5W | - | - | Martindale Electric - Socket Testers | UK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
PI00495
![]() |
IN08383 |
UK Mains Socket Tester LABGEAR Quick and simple to use, the socket tester quickly detects whether a socket's wiring is correct or not highlighting common errors using its 3x bright LEDs. • Detects 13 common wiring fault conditions as well as correctly wired socket • Logical 'Green for g...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £11.95 (£14.34) 5+ £11.41 (£13.69) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
BS 1363A Mains Socket Tester | - | - | - | - | UK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
CP301
![]() |
IN08051 |
CP301 Industrial Mains Socket Tester, 110V, 16A MARTINDALE ELECTRIC The CP301 is an industrial socket tester for instantly checking sockets on 110V centre tapped circuits. Fitted with a yellow 110V, 16A CT plug to BS 4343/IEC309 and provides similar fail-safe LED indication as the classic check plug. • Invaluable for insta...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £49.00 (£58.80) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
Industrial Mains Socket | - | - | - | - | IEC 60309 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
ST240+/UK
![]() |
IN09549 |
RCD Socket Tester FLUKE ST240+/UK is a RCD socket tester with beeper checks that each wire in the outlet is properly connected to the building's electrical system. Via the bright LEDs and included chart, you can quickly and easily verify the wiring of an outlet. Able to identify ...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £29.95 (£35.94) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
RCD Tester | 920mW | - | 50Hz | - | UK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
MP780682
![]() |
IN09325 |
Mains Socket Tester MULTICOMP PRO MP780682 from Multicomp Pro is a UK socket tester, suitable for checking socket wiring errors and widely used within commercial and residential areas. • 230V operating voltage • <18mA operating current • 50Hz - 60Hz operating frequency • Indications: co...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £6.50 (£7.80) 5+ £6.15 (£7.38) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
UK Mains Socket | - | 50Hz | 60Hz | Multicomp Pro Mains Socket Tester | UK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
BZ701
![]() |
IN09841 |
Socket Tester & Supply Polarity Checker MARTINDALE ELECTRIC The BZ701 not only detects 28 socket wiring fault conditions and checks the mains voltage level, it also safely detects Line-Neutral reversal (cross polarity) at the incoming supply. The polarity swap test detects a serious fault condition that cannot be i...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £49.00 (£58.80) 3+ £42.00 (£50.40) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
UK Mains Socket | 2.5W | - | - | Martindale Electric - Socket Testers | UK |