Top 10 Cable Tester

Discover our curated selection of high-quality products.

Last update: 17-06-2025

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

【 Non-Contact Test】: NCV inductive probe for AC voltage; Just place the tip near the terminal board, outlet, or power cord. The live wire detector can detect the live or neutral wire.
【Volatge Alarm】: It can send out audible alarms with a light flash. When the higher the sensed voltage is, or closer to the Live wire, The indicator light turns red and beeps at a higher frequency. Opposite, Close to the natural wire, or far away from the voltage device, the indicator light turns orange with low-frequency beeps.
【Dual Range】: (12-1000V AC / 48-1000V AC) for more sensitive and flexible measurements. Press the "H/L" button to adjust sensitivity and adapt the low range for Doorbells, thermometers, fans, printers, etc.
【Safe Certifications】: Conforms to IEC61010-1 rated, CAT III 1000V CAT IV 600V, CE certification; double insulated ensures safe testing.
【Convenient Design】: LED flashlight for working in dark conditions; Low Power Indicator when battery voltage is below 2.5V; Auto Power Off after 3 minutes without operation could help save power; Tiny size and pen hook allows you to carry it in your shirt pocket. We offer a 36-month after-sale service, please contact us if you have any concerns.

9.5/10

Network LAN Cable Tester, VDV Tester, LAN Explorer with Remote Klein Tools VDV526-100

EFFICIENT CABLE TESTING: Cable tester with single button testing of RJ11, RJ12, and RJ45 terminated voice and data cables
VERSATILE CABLE SUPPORT: Tests CAT3, CAT5e, and CAT6/6A cables, ensuring compatibility with a wide range of cable types
FAST LED RESPONSES: LED indicators provide fast and clear cable status indications, including Pass, Miswire, Open-Fault, Short-Fault, and Shield
SECURE TEST REMOTE STORAGE: Test remote securely stores in the tester body, preventing loss or damage
VERSATILE CABLE SUPPORT: Tests CAT3, CAT5e, and CAT6/6A cables, ensuring compatibility with a wide range of cable types

9.4/10

VCELINK GJ468 Network Cable Tester, RJ45 Ethernet Cable Tester PoE for Cat5/Cat6/Cat7 LAN Cable & RJ11 Phone Cable

Multi-Functional Date Cable Tester - VCELINK rj45 cable tester GJ468 checks the continuity, disorder or short of your RJ45 Cat5/Cat5E/Cat6/Cat6A/Cat7 LAN cable and RJ11 telephone cable, making sure you have your network wiring done correctly.
Used in Long Distance - The MASTER unit and REMOTE unit of the rj45 tester can be separated by a slide, so you can check the cable from both sides which saves quite a bit of walking for larger installations and long cables.
Easy to Use & Simply Test - You can check whether the LEDs flash sequentially to make sure wires are in the right sequence. The S button for displaying LEDs slowly helps you figure out the faulty cable exactly. The G light on the ethernet tester can quickly determine if the cables is shielded or not.
Handy Size - This small and lightweight network tester will be a helper in home wiring, IT construction, electric maintenance, LAN cable DIY.
What You Will Get - 1 x Cable Tester GJ468 (NO BATTERY INCLUDED) + 1 x Instruction Manual; we provide invoice including VAT.

9.3/10

KLEIN TOOLS VDV501-851 Scout Pro 3 Cable Tester

VERSATILE CABLE TESTING: Cable tester tests voice (RJ11/12), data (RJ45), and video (coax F-connector) terminated cables, providing clear results for comprehensive testing
EXTENDED CABLE LENGTH MEASUREMENT: Measure cable length up to 2000 feet (610 m), allowing for precise cable length determination
COMPREHENSIVE FAULT DETECTION: Test for Open, Short, Miswire, or Split-Pair faults, ensuring thorough fault detection and identification
BACKLIT LCD DISPLAY: Backlit LCD screen displays cable length, wiremap, cable ID, and test results, ensuring easy readability in various lighting conditions
EXTENDED CABLE LENGTH MEASUREMENT: Measure cable length up to 2000 feet (610 m), allowing for precise cable length determination

9.2/10

NOYAFA-NF-8209 Advanced Cable Tester with PoE Testing, Length Test, NCV& Lamp, Ethernet Wire Tracker Network Cable Tester for LAN CAT5 CAT6 Tracker

1.👍🏻Line finding function: NF-8209 adopts new digital signal receiving technology, with higher anti-interference degree and more accuracy. There are three wiring modes: "anti-interference wiring", "normal wiring", and "POE wiring", which can be switched according to the testing environment to meet various needs such as wiring engineer work and home network cable troubleshooting.
2.👍🏻Length measurement function: Upgraded cable positioning technology to measure the length of cables, with a range of 200M and an accuracy of up to 98%. Locate the fault distance of the breakpoint, locate the network cable fault point and directly carry out repairs, saving time and costs.
3.👍🏻Cable fault testing function: Insert the two ends of the test line into the transmitter and remote adapter sockets respectively, which can detect short circuits, open circuits, crossings, and open circuits of the network cable (can test shielded wires) and display them intuitively on the LCD screen.
4.👍🏻POE detection+port flashing: Identify which pins are supplying power and detect the voltage level, identify the type of PSE (at/af standard). By using the flashing port lights on the hub/switch, network ports can be located, and the number of power supply cores and voltage can also be measured. (Suitable for 10M/100M/1000M hubs/switches)
5.👍🏻Multifunctional: The network cable tester kit includes line finding testing, cable fault testing, cable length measurement, PoE testing, port flashing, and NCV functions. It is an essential tool for network detection, home wiring, maintenance technicians, and engineers.

9.0/10

Behringer CABLE TESTER CT100 Professional 6-in-1 Cable Tester, Silver

Microprocessor-controlled cable tester featuring 3 modes: cable and installed cable test plus test tone mode
Accepts all standard connectors: XLR, TRS (1/4", 1/8", TT), RCA and MIDI
Super-easy operation with intuitive LED display
Continuity check and intermittent contact detection
Phantom-power and ground-shield check

8.9/10

Voltage Tester, TESMEN TN-213 Non-Contact Voltage Tester, Electrical Tester, AC 12V-/70V-1000V, Dual-Range, LCD Display in Percentage, Buzzer Alarm, Live Wire Tester, Wire Breakpoint Finder - Green

Visual & Audible Alert: When voltage is detected, the tip emits a red light, the screen turns red, and an alarm sound is triggered. As the detected voltage increases, the red light and alarm sound frequency accelerates. Meanwhile, the LCD screen's percentage value and bar graphs also increase. It could be applied to test AC voltage in cables, wires, circuit breakers, lighting fixtures, switches, and non-tamper-resistant sockets
NCV and IP66: CAT Ⅲ 1000V, CAT Ⅳ 600V, and RoHS certified. The TN-213 voltage tester pen is equipped with an NCV probe to distinguish between live and neutral wire safely. The electrical tester is rated as IP66, providing both waterproof and dustproof capabilities
High and Low Sensitivity: TN-213 suits different voltage detection ranges. Its detection range is 12-1000V at high sensitivity and 70-1000V at low sensitivity. Low range can be applied to motorized curtains, irrigation wiring, outdoor low-voltage lighting, etc. You can adjust the sensitivity mode by pressing the S button. As turned on, the tester will be on high-sensitivity mode by default
User-Friendly Design: This pocket-sized voltage tester comes with a convenient pen hook, allowing you to carry it in your shirt pocket with ease. Plus, it features a bright flashlight, enabling you to perform circuit tests even in low-light conditions. To extend battery life, it automatically shuts down after 5 minutes of inactivity
What you will get: A portable non-contact voltage tester, two AAA batteries, and a user manual. The TN-213 is ideal for electricians, DIY enthusiasts, and homeowners who need a reliable, easy-to-use tool for safely detecting live wire

8.7/10

Proster Network Cable Tester Cable Tracer with Battery Earphone Sensitive Wire Tracker Telephone Cable Tester Wire Tracer for LAN Ethernet RJ45 RJ11

【Efficient Cable Tracer】This Wire Tracer Comes with an Emitter and a Receiver, Can Quickly and Accurately Track and Find Out the Required Cable Pairs Among Numerous Ones. Note: Does Not Support Testing of Live Wires
【Sound Alarm and LED Signal Indicator】The Receiver Have both Sound and LED Signal Indicators. By Comparing the Volume of the Sound and the Brightness of LED, You Can Find the Target Wire with the Highest Volume and Brightness LED Signal Indicator. Note: Turn up the Volume before Tracing the Network Cable
【Useful Functions】Perform Continuity Testing, Network Cable Sequence Collation, Open/Short Circuit Testing, and DC Level Testing. Diagnose and Fix Cable Issues with Ease Using This Versatile and Reliable Tool
【Easy to Use】The Function of LED Flashlight, Low Battery Indication and Earphone, Allows for more Focused Testing in Noisy and Dark Surroundings
【Widely Used】 This Cable Tracker Can be Used to Trace a Wide Range of Cable Including Telephone Wire, Computer Network Cable, TV Cable and etc. Perfect for Professionals and DIY Enthusiasts Alike, and Is Suitable for Use in Computer Network Engineering, Home Network Installation, Telecommunications Maintenance Applications

8.6/10

Cable Tester, LAN Scout Jr. 2 Ethernet Cable Tester for CAT 5e, CAT 6/6A Cables with RJ45 Connections Klein Tools VDV526-200

VERSATILE CABLE TESTING: Cable tester for data (RJ45) terminated cables and patch cords, ensuring comprehensive testing capabilities
LARGE BACKLIT LCD: Backlit LCD display enables easy reading of pin-to-pin wiremap results, even in low-lit areas
COMPREHENSIVE FAULT DETECTION: Test for Open, Short, Miswire, Split-Pair faults, Cross-over, and Shield, providing thorough fault detection
INTUITIVE USER INTERFACE: User-friendly interface with three buttons and simple, easy-to-identify test responses, ensuring a smooth testing experience
LARGE BACKLIT LCD: Backlit LCD display enables easy reading of pin-to-pin wiremap results, even in low-lit areas

8.3/10

Wire Tester RJ45 RJ11 Cable Tracker Line Finder Multifunction Wire Tracker Ethernet LAN Network Cat5 Cat6 with Earphone for Cable Collation BOOGIIO

【WIRE TRACING MULTIFUNCTION】 - Fast to locate the breakpoint without wire's cover damage, Find wire on all types of connected operating Ethernet switch /Router/PC terminal. Perfect for tracking RJ11, RJ45, cables or other metal wire (via adapter)；And also with the Battery（10V-110V） positive and negative measurements function
【WIRE TRACKER】 - The Line Finder can trace not only Ethernet LAN wires, but also electrical and speaker wires when connecting to the alligator clip; In this situation, the wires must be in power-off status, otherwise the units will be damaged; It is recommended to stripe down some of the wires when connecting through the clip; Select "SCAN"; Emitter works properly if the "SCAN" indicator is on; Use the receiver to find target wires
【NETWORK & TELEPHONE LINE TEST】 - The Line Finder testes physical connection status of network cable, such as open circuit, short connection, miswire and reverse connection; Use the emitter to test the status of working of telephone lines (such as judging TIP or RING line), test the line level, positive and negative polarity detection; Adjust the volume of receiver by pressing the volume rotary knob
【EARPHONES DESIGN】 - With a pair of Earphone, you can just connect the earphone to the headset jack of receive to get clear information in a noise environment, Adjust the volume knob to make the volume proper and avoid being interfered. Notice that if the sound is low, you should check whether the battery is powered off or not, and the LED flashlight allows operation in dark situation
【24-Month Warranty and You Will Get】 - 1x Emitter with double RJ11 RJ45 interface, 1x Receiver with BNC interface,1x Pair of Earphone ,1x RJ11 Clip Adapter Cable,1x RJ45 Cable,1x Storage Box,1x English User Manual , Battery Not Included

8.1/10

9 in 1 Network Cable Tester with Battery,Wire Tracker RJ45 RJ11 LAN Cable Toner Telephone Line Finder Cat5 Cat6 Ethernet Cable Tracer Kit Sensitivity-Adjust Continuity-Check for Cable Collation

Tone Generator and Probe Kit, Wire Tracer and Tester with Probe Includes Alligator Clips and RJ11 / RJ12 / RJ45 Plug, Klein Tools VDV500-705

TEMPO PA1574 RJ45 Network Cable Tester | Telephone & Ethernet Cable Tester | Continuity Tester for RJ45, RJ11, RJ12 | CAT5, CAT5E, CAT6 (Professional Grade)

4 In 1 Network Cable Tester RJ45/RJ11/USB/BNC LAN Cable Cat5 Cat6 Wire Tester

CSL Network Cable Tester - RJ45 RJ11 Patch Cable Tester - LAN Ethernet Line Tool

Network Cable Tester for LAN RJ45 RJ11 Cable RJ45 Ethernet Cable Tester

MFL. 15-Plug Audio Cable Tester Line Finder Black 15-in-1 Cables Checker 10-Way Switch Wire Tracker with LED Indicators, Rectangular

Klein Tools VDV512-100 Cable Tester, Coax Explorer 2 VDV Tester, Push Button Operation for Wire Tracing, Testing and Mapping Coaxial Cable

Treedix USB Cable Tester, USB C Cable Tester, Usb Data Cable Tester Checker Board for USB-C, USB-A, USB-B, Micro Mini Lightning Cables, Quickly Sort Out the Heap of Usb Cables by Checking the Leds

Top 10 Cable Tester

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

Network LAN Cable Tester, VDV Tester, LAN Explorer with Remote Klein Tools VDV526-100

VCELINK GJ468 Network Cable Tester, RJ45 Ethernet Cable Tester PoE for Cat5/Cat6/Cat7 LAN Cable & RJ11 Phone Cable

KLEIN TOOLS VDV501-851 Scout Pro 3 Cable Tester

NOYAFA-NF-8209 Advanced Cable Tester with PoE Testing, Length Test, NCV& Lamp, Ethernet Wire Tracker Network Cable Tester for LAN CAT5 CAT6 Tracker

Behringer CABLE TESTER CT100 Professional 6-in-1 Cable Tester, Silver

Voltage Tester, TESMEN TN-213 Non-Contact Voltage Tester, Electrical Tester, AC 12V-/70V-1000V, Dual-Range, LCD Display in Percentage, Buzzer Alarm, Live Wire Tester, Wire Breakpoint Finder - Green

Proster Network Cable Tester Cable Tracer with Battery Earphone Sensitive Wire Tracker Telephone Cable Tester Wire Tracer for LAN Ethernet RJ45 RJ11

Cable Tester, LAN Scout Jr. 2 Ethernet Cable Tester for CAT 5e, CAT 6/6A Cables with RJ45 Connections Klein Tools VDV526-200

Wire Tester RJ45 RJ11 Cable Tracker Line Finder Multifunction Wire Tracker Ethernet LAN Network Cat5 Cat6 with Earphone for Cable Collation BOOGIIO

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9 in 1 Network Cable Tester with Battery,Wire Tracker RJ45 RJ11 LAN Cable Toner Telephone Line Finder Cat5 Cat6 Ethernet Cable Tracer Kit Sensitivity-Adjust Continuity-Check for Cable Collation

Tone Generator and Probe Kit, Wire Tracer and Tester with Probe Includes Alligator Clips and RJ11 / RJ12 / RJ45 Plug, Klein Tools VDV500-705

TEMPO PA1574 RJ45 Network Cable Tester | Telephone & Ethernet Cable Tester | Continuity Tester for RJ45, RJ11, RJ12 | CAT5, CAT5E, CAT6 (Professional Grade)

4 In 1 Network Cable Tester RJ45/RJ11/USB/BNC LAN Cable Cat5 Cat6 Wire Tester

CSL Network Cable Tester - RJ45 RJ11 Patch Cable Tester - LAN Ethernet Line Tool

Network Cable Tester for LAN RJ45 RJ11 Cable RJ45 Ethernet Cable Tester

MFL. 15-Plug Audio Cable Tester Line Finder Black 15-in-1 Cables Checker 10-Way Switch Wire Tracker with LED Indicators, Rectangular

Klein Tools VDV512-100 Cable Tester, Coax Explorer 2 VDV Tester, Push Button Operation for Wire Tracing, Testing and Mapping Coaxial Cable

Treedix USB Cable Tester, USB C Cable Tester, Usb Data Cable Tester Checker Board for USB-C, USB-A, USB-B, Micro Mini Lightning Cables, Quickly Sort Out the Heap of Usb Cables by Checking the Leds

Amazon Basics Cable locator, Black (Previously AmazonCommercial brand)

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