cable testers | Newegg.com

USB C Power Meter USB C Tester, USB Multimeter 0-50V 0-6A PD3.1 QC5.0 High Precision Two-Way Measurement Voltage Current Capacity Voltmeter Ammeter Digital Tester for Chargers Power Bank Cable

Model #: WUQ345C665

$214^.12 –
Free Shipping

Compare

Quick View

USB 10G Tester USB Type C 3.1/3.0/2.0 Hub Speed Voltage Test Tool Detection Trigger USB Port Analyzer with LED for Port Functionality QC Inspection (2PCS)

Model #: WUQ345C663

$143^.11 –
Free Shipping

Compare

Quick View

P100 Pro+ Automotive Circuit Tester Power Circuit Probe Tool with 40FT Cable & Tilt Screen 4 Modes Diode Test Overload Protection12/24V Electrical Open Short Circuit Finder for 99% Cars

Model #: WUQ345C681

$170^.18 –
Free Shipping

Compare

Quick View

2025 PowerScan PS100 Power Circuit Probe Kit, 12V 24V Automotive Electrical Wire Tracer Circuit Relay Tester, Open Breaker Short Find Tool, Read AC DC Resistance, Activate Component, 40ft Cable

Model #: WUQ345C711

$187^.08 –
Free Shipping

Compare

Quick View

2025 PowerScan PS100 Power Circuit Probe Tester, 12-24V Automotive Electrical Open/Short Breaker Finder, Component Activation Test Tool, AC/DC Trailer Relay Fuse Test, 40FT Cable, for 99% Cars

Model #: WUQ345C712

$187^.08 –
Free Shipping

Compare

Quick View

2025 Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, Auto Circuit Tester, Digital Multimeter/Relay & Diode Resistance Tool Kit, 20FT Long Cord

Model #: WUQ345C715

$187^.08 –
Free Shipping

Compare

Quick View

50A AC Power Meter, 240V NEMA 14-50P to NEMA 14-50R LCD Display Digital Multimeter Tester with 1.3FT 10AWG Cable, Multifunction Energy Monitor Voltage Current Frequency Power Factor Outlet Monitor

Model #: WUQ345C675

$182^.01 –
Free Shipping

Compare

Quick View

V500 Pro Automotive Circuit Tester, Power Circuit Probe Tester Breaker Finder Tool, 9/30V Electrical Open Short Circuit Finder, Multimeter/Oscilloscope/Relay/Injector Test

Model #: WUQ345C709

$305^.38 –
Free Shipping

Compare

Quick View

V200 PRO Upgrade Kit Automotive Power Circuit Probe Tester with 30PCS Back Probe Kit, 12/24V Electrical Short and Open Circuit Finder AC/DC Voltage Test Activating Component 40Ft Cable

Model #: WUQ345C699

$282^.48 –
Free Shipping

Compare

Quick View

PB600 Power Circuit Probe Tester with Battery, Relay, Injector Test, 8-35V Automotive Electrical Circuit Tester, Multimeter/Oscilloscope/Ohmmeters Power Circuit Probe Kit, 30FT Cable

Model #: WUQ345C686

$381^.98 –
Free Shipping

Compare

Quick View

BLE Digital USB-C Cable Tester, USB PD 3.0/3.1/3.2 eMarker readout, 25 pin Continuity pinout, USB2/3/4, Cable Resistance, iOS&Android app (BLE Expert kit)

Model #: WUQ345C659

$345^.96 –
Free Shipping

Compare

Quick View

FLUKE LIQ-100 CH- LinkIQ Cable+Network Tester with Industrial

Model #: LIQ-100CH

$4,599^.00 –
Free Shipping

Compare

Quick View

Upgraded 7 inch IPS Touch Screen H.265 4K IPC-9800 Plus IP Camera Tester CCTV CVBS Analog Tester Built in WiFi with POE/WIFI/8G TF Card/HDMI Output/RJ45 TDR/Dual Window Test/Firmware

Model #: ad1snlHW2C

$573^.26 –
More options from $453.13 - $573.26
Free Shipping

Compare

Quick View

IP54 Grade Digital Caliper, DCLA-0605 6 Inch/150mm, Inch/Millimeter/Fraction Conversion, Stainless Steel, Large LCD Screen

Brand: Meterk
Part Number: DCLA-0605
Type: Environmental & Mechanical
Equipment Type: Component Testers
Model #: 578942211812

$36^.98 –
Free Shipping

Compare

Quick View

Network Tool Kit Professional Network Maintenance LAN Cable Tester, RJ45 Crimper 9 in 1 Repair Tools RJ45 Crimp Tool, 8P8C RJ45 Connectors, Cable Tester, Screwdriver, Stripping Pliers

Model #: SOYE915455183898B2B

$38^.79 –
More options from $38.79 - $40.99
Free Shipping

Compare

Quick View

11in1 Cable Repair Maintenance Tool Kit, Portable RJ45 RJ11 Crimping Tool with Cable Tester for Cat5 Cat6 8P8C 6P6C 4P4C Connectors

Model #: B3EN-S1239

$43^.89 –
Free Shipping

Compare

Quick View

9in1 Portable Network Tool Kit for Cat5/Cat5e, RJ45/RJ11/RJ12 Crimping Tool with Cable Tester & PunchDown Tool, Black

Model #: B3EN-S1415

$43^.99 –
Free Shipping

Compare

Quick View

9in1 Portable Network Tool Kit for Cat5 Cat5e, RJ45/RJ11/RJ12 Crimping Tool with Cable Tester & Punch Down Tool, Black

Model #: B3EN-S1414

$43^.99 –
Free Shipping

Compare

Quick View

1PCS RJ11 RJ45 Cable Tester, Cat5 Cat6 LAN Network & Telephone Wire Tracker Tracer Toner Detector Line Finder

Model #: B3EN-S1335

$41^.89 –
Free Shipping

Compare

Quick View

1PCS RJ11 RJ45 Wire Tracker Toner Tracer, Cat5 Cat6 Ethernet LAN & Telephone Cable Tester Detector Line Finder

Model #: B3EN-S1337

$43^.99 –
Free Shipping

Compare

Quick View

OM3 Multimode 16Core MPO/UPC Female Fiber Optic Loopback Tester Cable, 50/125m Duplex Loopback Adapter for 40G/100G Network & QSFP Testing

Model #: B3EN-S1391

$27^.89 –
Free Shipping

Compare

Quick View

OM3 Multimode 24Core MPO/UPC Female Fiber Optic Loopback Tester Cable, 50/125m Loopback Adapter for 40G/100G Networks & QSFP Testing

Model #: B3EN-S1394

$29^.89 –
Free Shipping

Compare

Quick View

5Pack SC/UPC OM4 Multimode Duplex Fiber Optic Loopback Adapter Tester, 50/125m Loopback Plug for Network Fibre Optic Cable Testing

Model #: B3EN-S1410

$43^.89 –
Free Shipping

Compare

Quick View

5Pack LC/UPC OM4 Multimode Duplex Fiber Optic Loopback Adapter Tester, 50/125m LC Loopback Test Plug for Fibre Optic Network & Cable Testing

Model #: B3EN-S1413

$43^.89 –
Free Shipping

Compare

Quick View

2Pack OM3 Multimode 12Core MPO/UPC Female Fiber Optic Loopback Tester Cable, 50/125m Loopback Adapter for 40G/100G Networks & QSFP Testing

Model #: B3EN-S1396

$41^.89 –
Free Shipping

Compare

Quick View

2Pack MPO/UPC Female 16Core OM3 Multimode Fiber Optic Loopback Tester Cable, 50/125m Duplex Loopback Adapter for 40G/100G Networks & QSFP Module Testing

Model #: B3EN-S1416

$37^.89 –
Free Shipping

Compare

Quick View

Network Cable Tester Digital Signal Line Finder POE Test Telephone Wire Tracker Multi-Cable Search Continuity Test for 4P 8P Network Cable

Model #: 69048980514

$35^.29 –
More options from $34.89
Free Shipping

Compare

Quick View

Klein Tools 80067 Electrical Test Kit with IR Digital Thermometer, Multimeter, Non-Contact Voltage Tester Pen and Receptacle Tester, 4-Piece

Type: Electronic
Model #: BEKlein Tools 80067

$119^.99 –
Free Shipping

Compare

Quick View

XVIVE AT-1 XLR and 1/4" Portable Audio Cable Tester

Model #: AT-1

$189^.99 –

Compare

Quick View

11 in 1 Network Cable Repair Tool Kit, Portable RJ45 RJ11 Crimping Set with 8P8C 6P6C 4P4C Connectors, Cat5 Cat6 LAN & Phone Cable Tester

Model #: C472-L5787

$36^.39 –
Free Shipping

Compare

Quick View

Multifunctional Network Cable Tester, RJ45 RJ11 RJ12 CAT5 UTP LAN Ethernet Networking Test Tool

Model #: C472-L5788

$19^.39 –
Free Shipping

Compare

Quick View

1PCS RJ11 RJ45 Cable Tracker Toner, Cat5 Cat6 Ethernet LAN Network Wire Tracer Detector Telephone Line Finder Cable Tester

Model #: C472-L5781

$41^.39 –
Free Shipping

Compare

Quick View

RJ45 RJ11 RJ12 Network Cable Tester, CAT5 CAT6 UTP USB LAN Ethernet Wire Test Tool

Model #: C472-L5780

$24^.49 –
Free Shipping

Compare

Quick View

1PCS RJ11 RJ45 Wire Tracker Toner, Cat5 Cat6 Ethernet LAN Network Cable Tracer Detector Telephone Line Finder Cable Tester

Model #: C472-L5793

$43^.39 –
Free Shipping

Compare

Quick View

RJ45 Pass Through Crimp Tool Kit, Cat5 Cat6 Crimping Tool Set with 20PCS Cat6 Pass Through Connectors, 20PCS Cable Covers, Network Cable Tester, Punch Down Cutter and Mini Screwdriver

Model #: C472-L5795

$46^.39 –
Free Shipping

Compare

Quick View

Klein Tools 80093 Cable Tester, VDV LAN Kit with LAN Tester, Pass Thru Crimper, CAT6/CAT5e Plugs and Strain Relief Boots, 5-Piece

Type: Electronic
Model #: BEKlein Tools 80093

$179^.99 –
Free Shipping

Compare

Electronics