Socket tester

157 products

Bahco socket set

Wall sockets with usb

Cigarette lighter socket

Double socket with usb

Pop up socket

Timer socket

Sealey S1407 Premier Socket 1/4""Sq Drive 7mm (1/2)

Sealey S1407 Premier Socket 1/4""Sq Drive 7mm (2/2)

173 options

Sealey S1407 Premier Socket 1/4""Sq Drive 7mm

Free shipping

Faithfull Hexagon Socket 1/2In Drive 11Mm (1/3)

Faithfull Hexagon Socket 1/2In Drive 11Mm (2/3)

Faithfull Hexagon Socket 1/2In Drive 11Mm (3/3)

6 options

Faithfull Hexagon Socket 1/2In Drive 11Mm

Free shipping

Sealey IS190D Premier Deep Impact Socket 1"Sq Drive 90mm (1/5)

Sealey IS190D Premier Deep Impact Socket 1"Sq Drive 90mm (2/5)

Sealey IS190D Premier Deep Impact Socket 1"Sq Drive 90mm (3/5)

Sealey IS190D Premier Deep Impact Socket 1"Sq Drive 90mm (4/5)

Sealey IS190D Premier Deep Impact Socket 1"Sq Drive 90mm (5/5)

41 options

Sealey IS190D Premier Deep Impact Socket 1"Sq Drive 90mm

Free shipping

3 options

Hexagon Socket 1/4in Drive 12mm

Sealey Spark Plug Socket Set 3/8""Sq Drive 4pc AK6556 (1/2)

Sealey Spark Plug Socket Set 3/8""Sq Drive 4pc AK6556 (2/2)

4 options

Sealey Spark Plug Socket Set 3/8""Sq Drive 4pc AK6556

Free shipping

Teng M3405506-C Hexagon Socket 3/4in Drive 50mm TENM340550 (1/3)

Teng M3405506-C Hexagon Socket 3/4in Drive 50mm TENM340550 (2/3)

Teng M3405506-C Hexagon Socket 3/4in Drive 50mm TENM340550 (3/3)

15 options

Teng M3405506-C Hexagon Socket 3/4in Drive 50mm TENM340550

~~£42.12~~

Free shipping

Teng M380519C Hexagon Socket 3/8in Drive 19mm TENM380519 (1/5)

Teng M380519C Hexagon Socket 3/8in Drive 19mm TENM380519 (2/5)

Teng M380519C Hexagon Socket 3/8in Drive 19mm TENM380519 (3/5)

Teng M380519C Hexagon Socket 3/8in Drive 19mm TENM380519 (4/5)

Teng M380519C Hexagon Socket 3/8in Drive 19mm TENM380519 (5/5)

15 options

Teng M380519C Hexagon Socket 3/8in Drive 19mm TENM380519

Free shipping

Sealey SBS015 Premier Spline Socket Bit 1/2"Sq Drive M10

21 options

Sealey SBS015 Premier Spline Socket Bit 1/2"Sq Drive M10

Free shipping

Sealey Socket Holder 1/2""D 10-27mm Hi-Vis Green For Standard And Deep SH1217HV (1/2)

Sealey Socket Holder 1/2""D 10-27mm Hi-Vis Green For Standard And Deep SH1217HV (2/2)

7 options

Sealey Socket Holder 1/2""D 10-27mm Hi-Vis Green For Standard And Deep SH1217HV

Free shipping

Sealey Premier Total Drive&reg Deep Socket Set 1/4""Sq Drive 13pc AK69813D (1/2)

Sealey Premier Total Drive&reg Deep Socket Set 1/4""Sq Drive 13pc AK69813D (2/2)

7 options

Sealey Premier Total Drive&reg Deep Socket Set 1/4""Sq Drive 13pc AK69813D

Free shipping

Socket Tester, Advanced RCD Electrical Socket Tester Automatic Neutral Direct Earth Wire Circuit Polarity Detector Electric Leakage Tester Socket Tester (1/5)

Socket Tester, Advanced RCD Electrical Socket Tester Automatic Neutral Direct Earth Wire Circuit Polarity Detector Electric Leakage Tester Socket Tester

~~£16.99~~

Free shipping

Socket Tester, Advanced RCD Socket Tester, Automatic Neutral Wire, Direct Earth Wire, Circuit Polarity Detector, Electrical Leakage Tester, Socket Tester (1/5)

Socket Tester, Advanced RCD Socket Tester, Automatic Neutral Wire, Direct Earth Wire, Circuit Polarity Detector, Electrical Leakage Tester, Socket Tester

~~£28.48~~

Free shipping

Socket Tester, SP-Cow New Advanced Voltage Indicator DRC 48-250V Socket, Automatic Current Polarity Voltage Detector, Circuit Tester (1/5)

Socket Tester, SP-Cow New Advanced Voltage Indicator DRC 48-250V Socket, Automatic Current Polarity Voltage Detector, Circuit Tester (2/5)

Socket Tester, SP-Cow New Advanced Voltage Indicator DRC 48-250V Socket, Automatic Current Polarity Voltage Detector, Circuit Tester (3/5)

Socket Tester, SP-Cow New Advanced Voltage Indicator DRC 48-250V Socket, Automatic Current Polarity Voltage Detector, Circuit Tester (4/5)

Socket Tester, SP-Cow New Advanced Voltage Indicator DRC 48-250V Socket, Automatic Current Polarity Voltage Detector, Circuit Tester

~~£27.72~~

Free shipping

Socket Tester,Advanced RCD Electrical Socket Tester Direct Neutral Ground Wire Electrical Circuit Polarity Detector Electrical Leakage Tester Socket Tester (1/5)

Socket Tester,Advanced RCD Electrical Socket Tester Direct Neutral Ground Wire Electrical Circuit Polarity Detector Electrical Leakage Tester Socket Tester

Socket Tester, Outlet Tester, Digital Circuit Breaker Finder, Circuit Polarity Voltage Detector with Voltage Display, AC110-250V (EU Plug) (1/5)

Socket Tester, Outlet Tester, Digital Circuit Breaker Finder, Circuit Polarity Voltage Detector with Voltage Display, AC110-250V (EU Plug) (2/5)

Socket Tester, Outlet Tester, Digital Circuit Breaker Finder, Circuit Polarity Voltage Detector with Voltage Display, AC110-250V (EU Plug) (3/5)

Socket Tester, Outlet Tester, Digital Circuit Breaker Finder, Circuit Polarity Voltage Detector with Voltage Display, AC110-250V (EU Plug) (4/5)

Socket Tester, Outlet Tester, Digital Circuit Breaker Finder, Circuit Polarity Voltage Detector with Voltage Display, AC110-250V (EU Plug)

~~£33.64~~

Free shipping

Socket Tester, SP-Cow New Advanced Voltage Indicator DRC 48-250V Socket, Automatic Current Polarity Voltage Detector, Circuit Tester

~~£27.99~~

Free shipping

Socket Tester, Advanced RCD Socket Tester, Automatic Neutral Wire, Direct Earth Wire, Circuit Polarity Detector, Electrical Leakage Tester, Socket Tester

~~£28.99~~

Free shipping

Socket Tester, Advanced RCD Electrical Socket Tester Automatic Neutral Direct Earth Wire Circuit Polarity Detector Electric Leakage Tester Socket Tester

~~£33.28~~

Free shipping

Socket Tester Electric Socket Tester Multifunctional Leak Detector with Wall Outlet Voltage Display (1/5)

Socket Tester Electric Socket Tester Multifunctional Leak Detector with Wall Outlet Voltage Display (2/5)

Socket Tester Electric Socket Tester Multifunctional Leak Detector with Wall Outlet Voltage Display (3/5)

Socket Tester Electric Socket Tester Multifunctional Leak Detector with Wall Outlet Voltage Display

Socket Tester, Outlet Tester, Digital Circuit Breaker Finder, Circuit Polarity Voltage Detector with Voltage Display, AC110-250V (EU Plug)

~~£32.99~~

Free shipping

Socket Tester, SP-Cow New Advanced Voltage Display DRC 48-250V Power Socket Outlet, Automatic Current Polarity Voltage Detector, Circuit Testers (1/5)

Socket Tester, SP-Cow New Advanced Voltage Display DRC 48-250V Power Socket Outlet, Automatic Current Polarity Voltage Detector, Circuit Testers

~~£41.60~~

Free shipping

Socket Tester HT107D EU90-250V 45-65Hz Electrical Socket Tester with LCD Screen (1/4)

Socket Tester HT107D EU90-250V 45-65Hz Electrical Socket Tester with LCD Screen (2/4)

Socket Tester HT107D EU90-250V 45-65Hz Electrical Socket Tester with LCD Screen

~~£41.99~~

Free shipping

Socket Tester with Flashlight, Circuit Breaker Fuse Finder, Low Battery Warning Socket Tester, for Power Grid Rebuilding and (MS5902TD EU PLUG (1/4)

Socket Tester with Flashlight, Circuit Breaker Fuse Finder, Low Battery Warning Socket Tester, for Power Grid Rebuilding and (MS5902TD EU PLUG (2/4)

Socket Tester with Flashlight, Circuit Breaker Fuse Finder, Low Battery Warning Socket Tester, for Power Grid Rebuilding and (MS5902TD EU PLUG

~~£72.06~~

Free shipping

Socket Tester, Advanced RCD Electrical Outlet Tester, Automatic Direct Neutral Ground Wire Electrical Circuit Polarity Detector, Electrical Leakage Tester - LIAIKI (1/5)

Socket Tester, Advanced RCD Electrical Outlet Tester, Automatic Direct Neutral Ground Wire Electrical Circuit Polarity Detector, Electrical Leakage Tester - LIAIKI

~~£41.28~~

Free shipping

Socket Tester - AYNEFY - HT107D - LCD Display - 7 LED Lighting Modes - Maximum Voltage 250V (1/4)

Socket Tester - AYNEFY - HT107D - LCD Display - 7 LED Lighting Modes - Maximum Voltage 250V (2/4)

Socket Tester - AYNEFY - HT107D - LCD Display - 7 LED Lighting Modes - Maximum Voltage 250V

~~£42.16~~

Free shipping

Socket Tester Ground Wire Tester, LCD Display RCD Trip Test Polarity Phase Check Electrical Socket Detector AC30-260V 45-65Hz (1/5)

Socket Tester Ground Wire Tester, LCD Display RCD Trip Test Polarity Phase Check Electrical Socket Detector AC30-260V 45-65Hz (2/5)

Socket Tester Ground Wire Tester, LCD Display RCD Trip Test Polarity Phase Check Electrical Socket Detector AC30-260V 45-65Hz (3/5)

Socket Tester Ground Wire Tester, LCD Display RCD Trip Test Polarity Phase Check Electrical Socket Detector AC30-260V 45-65Hz

~~£35.28~~

Free shipping

Socket Tester Electrical Circuit Tester with LCD Display Digital Display Socket Tester for Home and Professional Wiring Inspection (1/5)

Socket Tester Electrical Circuit Tester with LCD Display Digital Display Socket Tester for Home and Professional Wiring Inspection (2/5)

Socket Tester Electrical Circuit Tester with LCD Display Digital Display Socket Tester for Home and Professional Wiring Inspection (3/5)

Socket Tester Electrical Circuit Tester with LCD Display Digital Display Socket Tester for Home and Professional Wiring Inspection

~~£49.01~~

Free shipping

Socket tester with GFCI, LCD screen for voltage reading (1/5)

Socket tester with GFCI, LCD screen for voltage reading (2/5)

Socket tester with GFCI, LCD screen for voltage reading (3/5)

Socket tester with GFCI, LCD screen for voltage reading (4/5)

Socket tester with GFCI, LCD screen for voltage reading

Power Socket Tester, Outlet Tester, Digital Circuit Breaker Finder, Electric Circuit Polarity Voltage Detector with Voltage Display, AC110-250V(EU Plug) (1/5)

Power Socket Tester, Outlet Tester, Digital Circuit Breaker Finder, Electric Circuit Polarity Voltage Detector with Voltage Display, AC110-250V(EU Plug)

~~£29.58~~

Free shipping

Trailer Socket Tester Lights Wiring Circuit Diagnostic Tools (7 Pin Trailer Tester + 2 x 7 13 Converter) (1/5)

Trailer Socket Tester Lights Wiring Circuit Diagnostic Tools (7 Pin Trailer Tester + 2 x 7 13 Converter) (2/5)

Trailer Socket Tester Lights Wiring Circuit Diagnostic Tools (7 Pin Trailer Tester + 2 x 7 13 Converter) (3/5)

Trailer Socket Tester Lights Wiring Circuit Diagnostic Tools (7 Pin Trailer Tester + 2 x 7 13 Converter) (4/5)

Trailer Socket Tester Lights Wiring Circuit Diagnostic Tools (7 Pin Trailer Tester + 2 x 7 13 Converter)

~~£25.58~~

Free shipping

Trailer Socket Tester Lights Wiring Circuit Diagnostic Tools (7 Pin Trailer Tester + 2 x 7 13 Converter) NPTERBL (1/5)

Trailer Socket Tester Lights Wiring Circuit Diagnostic Tools (7 Pin Trailer Tester + 2 x 7 13 Converter) NPTERBL (2/5)

Trailer Socket Tester Lights Wiring Circuit Diagnostic Tools (7 Pin Trailer Tester + 2 x 7 13 Converter) NPTERBL (3/5)

Trailer Socket Tester Lights Wiring Circuit Diagnostic Tools (7 Pin Trailer Tester + 2 x 7 13 Converter) NPTERBL (4/5)

Trailer Socket Tester Lights Wiring Circuit Diagnostic Tools (7 Pin Trailer Tester + 2 x 7 13 Converter) NPTERBL

~~£23.58~~

Free shipping

Trailer Socket Tester Lights Wiring Circuit Diagnostic Tools (7 Pin Trailer Tester + 2 x 7 13 Converter)

~~£27.52~~

Free shipping

Trailer Socket Tester, Lights, Wiring Circuit Diagnostic Tools (7-pin Trailer Tester + 2 x 7 13 Converter)

~~£33.82~~

Free shipping

Trailer Socket Tester Lights Wiring Circuit Diagnostic Tools (7 Pin Trailer Tester + 2 x 7 13 Converter) NPTERBL

~~£33.28~~

Free shipping

Trailer Socket Tester, Lights, Wiring Circuit Diagnostic Tools (7-pin Trailer Tester + 2 x 7 13 Converter)

~~£32.99~~

Free shipping

AST01 Socket Tester, GFCI Power Outlet Tester Automatic Electrical Circuit Detector (220V EU Plug) (1/5)

AST01 Socket Tester, GFCI Power Outlet Tester Automatic Electrical Circuit Detector (220V EU Plug) (2/5)

AST01 Socket Tester, GFCI Power Outlet Tester Automatic Electrical Circuit Detector (220V EU Plug) (3/5)

AST01 Socket Tester, GFCI Power Outlet Tester Automatic Electrical Circuit Detector (220V EU Plug)

~~£37.56~~

Free shipping

HT107 Socket Tester Multifunction RCD Auto Output Detector with LCD Display Gauge Meter Tool (1/4)

HT107 Socket Tester Multifunction RCD Auto Output Detector with LCD Display Gauge Meter Tool (2/4)

HT107 Socket Tester Multifunction RCD Auto Output Detector with LCD Display Gauge Meter Tool

~~£40.02~~

Free shipping

Power Socket Tester, Outlet Tester, Digital Circuit Breaker Finder, Electric Circuit Polarity Voltage Detector with Voltage Display, AC110-250V(EU Plug)

~~£55.18~~

Free shipping

ANENG Socket Tester with LCD Voltage Display: Test electrical safety at home. (1/5)

ANENG Socket Tester with LCD Voltage Display: Test electrical safety at home. (2/5)

ANENG Socket Tester with LCD Voltage Display: Test electrical safety at home. (3/5)

ANENG Socket Tester with LCD Voltage Display: Test electrical safety at home.

~~£43.42~~

Free shipping

Power Socket Tester, Socket Tester, Digital Circuit Breaker Finder, Electric Circuit Polarity Voltage Detector with Voltage Display, AC110-250V(EU Plug) (1/5)

Power Socket Tester, Socket Tester, Digital Circuit Breaker Finder, Electric Circuit Polarity Voltage Detector with Voltage Display, AC110-250V(EU Plug)

~~£37.24~~

Free shipping