Kewtech
Kewtech KEWCHECK103 Mains Wiring Socket Tester
Fluke
24%OFF
Fluke ST240+ Socket Tester
KAIWEETS
39%OFF
KAIWEETS HT106E Socket Tester UK, RCD Plug Socket Tester Electrical Voltage Tester with LCD Display for Neutral/Live/EarthWire/RCD Testing, CAT II 300V, Includes 7 Visual Indications and Wiring Legend
QUILLE
23%OFF
QUILLE Socket Tester Mains Outlet Tester with LCD Display Neutral Live Earth Wire Testing RCD Test - UK Plug
Martindale
Martindale CP501 Classic Check Plug 240V Socket Tester, Blue
Wowlela
16%OFF
Socket Tester UK, Circuit Testers Rcd Plug Tester Mains Outlet Tester with LCD Display Digital Electrical Voltage Tester for Socket Test Safety Inspections 90-250v, HT107E
Lyvia
Lyvia UK Mains Socket Tester 240v Polarity Test / 3 Pin Plug House Electrical Wiring
Konesky
Automatic Electric Socket Tester Outlet Tester Polarity Check Meter Neutral Live Earth Wire Testing with UK Plug
Nachar
10%OFF
Nachar Socket Tester, 220-250V Circuit Polarity Voltage Detector Electric Socket Mains Outlet Tester UK with LCD Display Rcd GFCI Plug Tester Suitable for Power Socket Wiring Detection