Circuit Testers

359 products found

Circuit Testers

Martindale EZ664 Socket Tester Kit with Earth Loop Test

$495.99

Circuit Testers

Grounding Tester with 15ft Cord for Grounding Products,Socket Tester for Grounding Mats,Sheets,Pads,Wrist Bands,Blankets to Test Effectiveness of Earthing Connected

$60.99

Circuit Testers

FunnAura 3-120 V Circuit Tester with Digital Test Light for Car Fuse Wiring Circuit Checking

$44.99

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Draper

✓

Circuit Testers

Draper 24702 6-42V Circuit Tracer and Detector

$110.99

Circuit Testers

Draper 24692 12V/24V Relay Tester

$153.99

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Treedix

✓

Circuit Testers

Treedix Cable Tester Board for JTAG, IDC Flat Ribbon Cable Tester 20 LED Indicators Accurately Detect Short and Open Circuits, Tester Checker for 2×20pin 2.54mm/1.27mm JTAG Cable

$53.99

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PRITOK

✓

Circuit Testers

PRITOK Socket Tester RCD Plug Outlet Tester: 90-250V LCD Display Outlet, Circuit Breaker Detector, Automatic Electric Circuit Polarity for Home and Office Electrical Safety (HT107E)

$53.99

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Automotive Circuit Tester, Multifunctional Car Circuit Tester Electrical System Diagnostic Tool With LCD Display, Car Gadgets, Professional Car Inspection Tool For Car SUV Motorcycle

sicotool

✓

Circuit Testers

Automotive Circuit Tester, Multifunctional Car Circuit Tester Electrical System Diagnostic Tool With LCD Display, Car Gadgets, Professional Car Inspection Tool For Car SUV Motorcycle

$89.99

Circuit Testers

Draper 27197 13 and 7-Pin Towbar Socket Tester

$230.99

Circuit Testers

Socket Tester plug and measure for Circuit Breakers Voltage Checker Detector with Sound Light Alarm HD Screen (UK Plug)

$64.99

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Grounding Tester with 15ft Cord - Socket Tester for Mats, Sheets, Pads, Wrist Bands, Blankets - Test Effectiveness of Earthing Connected

Luqixcey

✓

Circuit Testers

Grounding Tester with 15ft Cord - Socket Tester for Mats, Sheets, Pads, Wrist Bands, Blankets - Test Effectiveness of Earthing Connected

$60.99

Circuit Testers

ZOYI E10 Mains Wiring Socket Tester, Live Voltage & Wiring Display, Colour LCD, Non-Contact Voltage Detector, Audible Alert, RCD Plug-In Outlet Tester, Leakage & Polarity Finder, UK 13A

$121.99

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NF-826 Underground Wire Locator & Cable Tracer/Buried Wire Tracer and Cable Locator/Under Ground Circuit Tracer,12-400V AC/DC voltage for Dog Fence Cables Irrigation Control Wires,Tone Generator Kit

YILTION

✓

Circuit Testers

NF-826 Underground Wire Locator & Cable Tracer/Buried Wire Tracer and Cable Locator/Under Ground Circuit Tracer,12-400V AC/DC voltage for Dog Fence Cables Irrigation Control Wires,Tone Generator Kit

$424.99

Circuit Testers

EITAI6900 Digital Flexible Coil Current Clamp Meter, AC 0.00A-9999A, 640mm/Φ200mm, Manufacturer Direct Sales, Rogowski Ammeter Large Current, Leakage Low Current Clamp

$206.99

Circuit Testers

EITAI1000C Non-Contact Phase Rotation Meter, AC 70V-1000V, Φ1.6mm-16mm, Manufacturer Direct Sales, Phase Rotation Tester

$131.99

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SQUADO

✓

Circuit Testers

SQUADO Professional Network Repair Tool Kit Network Cable Tester Patch Cable Computer Tester RJ11 RJ45 Tool Bag Black

$80.99

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Aicevoos

✓

Circuit Testers

Aicevoos D9C Socket Tester UK, RCD Plug Tester Receptacle Detector with LCD Display, 3 Prong AC Circuit Analyzer Includes 6 Types of Fault Diagnosis

$53.99

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Wanjorlay

✓

Circuit Testers

Wanjorlay Test Light 2PCS, 6V-24V DC Car Circuit Tester Light and Digital LCD Car Electric Tester Auto Voltage Continuity Test

$35.99

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Circuit Tester, 3-70v Dc Voltage Tester with Digital Test Light Flashlight Measures Polarity Continuity, for Automotive Fuse Tester Wiring Circuit Checking

Zoe & Jim

✓

Circuit Testers

Circuit Tester, 3-70v Dc Voltage Tester with Digital Test Light Flashlight Measures Polarity Continuity, for Automotive Fuse Tester Wiring Circuit Checking

$37.99

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ZONJIE

✓

Circuit Testers

ZONJIE Socket Tester - 90-250V Digital Electrical Voltage Tester with LCD Display Receptacle Socket Tester UK Circuit Analyzer Rcd Mains Outlet Electricity Line Fault Checker HT107E

$52.99

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Wire Tracer Kit, Cable Toner Detector With Audible And VisualSignal Indication For Diagnose Common Problems In Telephone Data Internet Communication Cables Ect

Pissente

✓

Circuit Testers

Wire Tracer Kit, Cable Toner Detector With Audible And VisualSignal Indication For Diagnose Common Problems In Telephone Data Internet Communication Cables Ect

$84.99

Circuit Testers

VOBOR CAN Bus Tester, OBD2 16-Pin Breakout Box, CTB007 CAN Test Box for Diagnostic Device Communication Detection

$174.99

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HT106E Digital Socket Tester - UK 90-250v Voltage Detector for Neutral/Live/Earthwire/RCD Testing

Wowlela

✓

Circuit Testers

HT106E Digital Socket Tester - UK 90-250v Voltage Detector for Neutral/Live/Earthwire/RCD Testing

$55.99

Circuit Testers

Tiardey 7-Pin Trailer Tester - 12V Towbar Wiring Tester for Tow Bar Electrics & Car Towing Trailer Connector Socket Connection Diagnostic Tool

$52.99

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