10 bestElectrical Tester Lowesof February 2026
112M consumers helped this year.
1
Martindale VT12 Two Pole Voltage and Continuity Tester, Yellow
Martindale
9.8
21% off
2
Kewtech KEWCHECK103 Mains Wiring Socket Tester
Kewtech
9.6
23% off
3
KAIWEETS HT100S Voltage Tester, Dual-Range 12V-1000V/70V 1000V Non-Contact Electric Tester, Sensitivity Electric Compact Pen with NCV, LED Flashlight, Buzzer Alarm, Wire Breakpoint Finder
KAIWEETS
9.5
4
VENLAB Voltage Tester VD200, 12V-1000V/48V-1000V Dual Range Non-Contact Electric Tester, Sensitivity Electrical Voltage Pen Indicator light with NCV, Flashlight, Buzzer Alarm, Wire Breakpoint Finder
VENLAB
9.2
5
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
9.0
Other
AZDelivery 5 x USB Charger Doctor Current Voltage Charging Detector Battery Voltmeter Ammeter Multimeter Tester including eBook
AZDelivery 0.28 Inch Mini Digital Voltmeter with 7 Segment LED Display 2.5V - 30V, Voltage Display, Voltage Measurement Module, compatible with Arduino including E-Book! (Pack of 5)
KAIWEETS Smart Circuit Tester, 0.8V-100V DC Voltage Tester with Backlight, Digital Test Light with Flashlight Measures Polarity Continuity, Automotive Fuse Tester for Car Battery
Eightwood Pen Electric Tester Mains Tester Screwdriver Electrical Tester Screwdriver 220V Voltage Electrical Pen Tester 220V Voltage Electric Tester Pen with Voltage Test Power Detector Probe
33% off
6
Martindale CP501 Classic Check Plug 240V Socket Tester, Blue
Martindale
8.7
7
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
8.5
8
QUILLE Socket Tester Mains Outlet Tester with LCD Display Neutral Live Earth Wire Testing RCD Test - UK Plug
QUILLE
8.2
9
Aicevoos A1 Voltage Tester/Non-Contact Voltage Tester with Range AC 12V-1000V/48V-1000V, Live/Null Wire Tester, Electrical Tester with Flashlight, Buzzer Alarm, Wire Breakpoint Finder
Aicevoos
7.9
10
Neoteck Voltage Tester/Non Contact Voltage Tester 12-1000V/48V-1000 Adjustable Sensitivity AC Voltage Detector Tester Pen Live/Null Wire Tester With LCD Display Buzzer Alarm Wire Breakpoint Finder
Neoteck
7.6
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