cable tester | Newegg.com

Voltage Tester Professional UT18C and Continuity Multifunction Waterproof Digital Electrical Circuit Meter Voltmeter 12V~690V AC/DC Automatic Range LCD Display Red, Black -

Model #: NASA3987V3259

$134^.93 –
Free Shipping

Compare

Quick View

NF8508 Network Cable Tester with Optical Power Meter, Multifunctional Rechargeable Network Tool VFL, RJ11 RJ45/PoE Tester/CAT5 CAT6/NCV/10mw Visual Fault Locator/Length Measurement,Phone line Tracer

Model #: NASA333DR1567

$254^.92 –
Free Shipping

Compare

Quick View

2PCS 100KM Visual Fault Locator for Fiber Optic Cables, VFL Supports FC/ST/SC Interfaces, Long-Range Fault Finder, Fiber Light Pen Tester, High-Precision OTDR Mapping Tool for FTTH, Telecom, Datacom

Model #: NASA333DR1590

$260^.70 –
Free Shipping

Compare

Quick View

IP Camera Tester, 4K IP CVBS CVI TVI AHD 4 inch Touchscreen CCTV Test Monitor with PoE/IP discovery/RJ45 Cable Test/PTZ Control(IPC-1800ADH Plus)

Model #: NASA39VJ32986

$379^.98 –
Free Shipping

Compare

Quick View

CCTV Camera Tester 7" IPS Touch Screen 6K 12mp IP Camera Tester CVBS Analog Camera Built-in WiFi with IP Discovery/POE/RJ45 Cable TDR Test/PTZ Control/HDMI Output/IPC Tester/Network Tool

Model #: NASA333DR1588

$431^.51 –
Free Shipping

Compare

Quick View

IP Camera Tester with PoE, CCTV Camera Tester CVI TVI AHD Analog 4K IP Camera Tester 5.4inch Touchscreen Cable Tracer RJ45 Cable TDR Tester RS485 HDMI in VGA in (IPC-5100C Plus)

Model #: NASA333DR1576

$548^.98 –
Free Shipping

Compare

Quick View

Model #: NASA333DR1562

$844^.75 –
Free Shipping

Compare

Quick View

CCTV Camera Tester, 8K 32MP 4K 12MP IP Camera Tester CVBS Camera Tester 7" IPS Touch Screen Cable Tester Network Tool Support POE HD 8GB TF Card DC 5V/12V/24V Output IPC Tester IPC-9800Pro

Model #: NASA333DR1578

$592^.92 –
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 #: NASA333DR2012

$368^.98 –
Free Shipping

Compare

Quick View

IP Camera Tester with Cable Tracer, IPC-5100C Plus 8MP AHD CVI TVI CVBS IP Camera Test 4K HD Display Video Monitor 5inch IPS Touch Screen IPC Tester Support POE PTZ WiFi RS485 HD & VGA

Model #: NASA333DR1585

$548^.98 –
Free Shipping

Compare

Quick View

5.4 inch CCTV Tester IP and Analog with RJ45 Cable Tracer, Touch Screen 4K IP Camera Tester Built in WiFi with POE/8G TF Card/HDMI Output/RJ45 TDR, IPC-5200 Plus Support 8MP/12MP AHD/CVI/TVI/SDI

Model #: NASA333DR1557

$599^.68 –
Free Shipping

Compare

Quick View

IP Camera Tester with PoE, CCTV Camera Test CVI TVI AHD SDI Analog Camera Test 5.4inch Touchscreen Cable Tracer RJ45 Cable TDR Test RS485 HDMI in VGA in (IPC-5200C Plus)

Model #: NASA333DR1609

$599^.68 –
Free Shipping

Compare

Quick View

CCTV IP Camera Tester Monitor, 8MP AHD CVI TVI CVBS IP Camera Test 4K HD Display Video Monitor 5inch IPS Touch Screen IPC Tester Support POE PTZ WiFi RS485 HDMI & VGA Input DC12V Output

Model #: NASA39VJ32989

$506^.75 –
Free Shipping

Compare

Quick View

Battery Load Tester - 180W 200V 20A USB Load Tester 4-Wire System Adjustable Constant Current Voltage Discharge Lithium Battery Capacity Tester Electronic Load Tester

Model #: WUQ345C648

$138^.07 –
Free Shipping

Compare

Quick View

Network Cable Tester, Tests Ethernet, USB and BNC Cables, Accurately Test Pin Configurations up to 300m (984 ft), Local and Remote Testing, Includes BNC to Ethernet Converters, White, TC-NT2

Model #: WUQ345C654

$112^.98 –
Free Shipping

Compare

Quick View

V200 Upgrade Automotive Circuit Tester, 12-24V Electrical Short Open Breaker Circuit Finder, Auto Power Circuit Probe Tester, Car Fuse Tester, 16.4Ft(5M) Cable

Model #: WUQ345C688

$129^.98 –
Free Shipping

Compare

Quick View

Automotive Short and Open Finder Circuit Tester, DC 6-24V Car Circuit Breaker Finder Wire Tracer Electrical Adjustable Short Detector Diagnostic Test Tool with Power Probe for Vehicle Repair

Model #: WUQ345C684

$125^.64 –
Free Shipping

Compare

Quick View

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

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

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

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

Multifunctional Power Circuit Probe Tester DC Voltage 12V to 40V, 20FT Extension Wire, Grounding Testing, Component Activation, Short Circuit Positioning, Continuity Testing

Model #: WUQ345C701

$136^.38 –
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

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

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

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

CBT-500 Audio Cable Tester

Model #: SBAOES272

$134^.41 –
More options from $133.93
Free Shipping

Compare

Quick View

AHMCTXL V2 Multi-Wire Cable Tester, Black

Model #: SBAOES273

$194^.71 –
More options from $138.49 - $194.71
Free Shipping

Compare

Quick View

Parts Express HDMI Cable Signal Tester

Model #: 390-752

$35^.16 –
Free Shipping

Compare

Quick View

CATV Cable Tester, Coax Cable Tr Coaxial Wire Continuity Checker, TV Handle Signal Level Meter DB Tester 47-870 MHz

Model #: SBAOES271

$221^.66 –
More options from $221.18
Free Shipping

Compare

Quick View

Network Cable Tester, AT226-C NF-8601W LAN Ethernet Cable Tester RJ45 UTP STP Diagnose Tone Tr Network Cable Length Tester for RJ45, RJ11, BNC, PING/POE 8 Identifier Telephone Wire Tracker

Model #: SBAOES264

$246^.76 –
More options from $246.28
Free Shipping

Compare

Quick View

Network Cable Tester, AT278 TDR Multi-Functional LCD Wire Tracker for RJ45, RJ11, BNC, Metal Cable,PING/POE NF-8601S for Length Testing

Model #: SBAOES275

$255^.12 –
More options from $254.64
Free Shipping

Compare

Quick View

Detachable Advanced Cable Tester Line Audio Cable Checker and Finder 10-Way Switch Wire Tracker with LED Indicators, Separate Working Mode, Rectangular

Model #: SBAOES268

$238^.39 –
More options from $237.91
Free Shipping

Compare

Quick View

TCM-300D Digital Clamp Meter, 6000 Counts Multimeter, Voltage Tester with AC/DC Current &Voltage, Auto-Ranging Voltmeter with Inrush Capacitance Resistance Diode Continuity NCV/Live Wire

Model #: SBAOES238

$104^.55 –
More options from $104.07
Free Shipping

Compare

Audio / Video Accessories