10 bestElectric Outlet Testerof May 2025
112M consumers helped this year.
48% off
1

Martindale BZ101 (Buzz-It) 240V Socket Tester with Audible Buzzer
MARTINDALE

9.8
2

Kewtech KEWCHECK103 Mains Wiring Socket Tester
Kewtech

9.6
21% off
3

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
KAIWEETS

9.4
4

QUILLE Socket Tester Mains Outlet Tester with LCD Display Neutral Live Earth Wire Testing RCD Test - UK Plug
QUILLE

9.1
17% off
5

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
Wowlela

8.8
OtherUp to 7% off
17% off
6

Fluke ST240+ Socket Tester
Fluke

8.6
7

Lyvia UK Mains Socket Tester 240v Polarity Test / 3 Pin Plug House Electrical Wiring
Lyvia

8.3
8

Klein Tools ET40 Voltage Tester, AC Voltage, DC Voltage, and DC Polarity, Includes Batteries, Orange
KLEIN TOOLS

8.0
9

Sperry Instruments GFI6302 GFCI Outlet/Receptacle Tester, Standard 120V AC Outlets, 7 Visual Indication/Wiring Legend, Home & Professional Use, Yellow & Black
SPERRY

7.7
10

Automatic Electric Socket Tester Outlet Tester Polarity Check Meter Neutral Live Earth Wire Testing with UK Plug
Konesky

7.4

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