Professional RJ45 Network Cable Tester - 3-in-1 Resistance, Continuity & Port Mapping Tool for Cat5e/Cat6/Cat6a/Cat8, with 8pcs Circuit identifiers
- [ Multi-Functions ] VARICONN RJ45 network cable tester is used to test the integrity of an Ethernet cable, quickly and accurately diagnose cable issues for Voice/Data/Video (VDV) applications. It is also used to check for shorts, open circuits, and miswiring ; check for high resistance and looks for remote ports. This tester is fully supports CAT 5e, CAT 6, CAT 6a, Cat 8, and RJ45 cable connector types.
- [ Professional cable tester with resistance measurement ] : Resistance measurement checks material and connection quality ; and also checks power transmission capability for PoE application. VARICONN tester is the world's smallest cable tester that does both resistance testing and port mapping!
- [ Micro Design ] The compact and lightweight design of this tester makes it convenient for on-the-go professionals. Easily carry it in your toolkit or pocket, ensuring that you're always prepared to diagnose and resolve network cable issues.
- [ Easy to Use ] User-friendly interface with two buttons and simple, easy-to-identify LED display. Test cable connections with just a press of a button. Easily do cable tests without complicated device configurations. The LED display of the tester makes it much easier to use. Identify easily and track any cable issues just from looking at the simplistic yet helpful tester display. It’s also bright enough that can clearly discern the LED lights even if you’re outdoors.
- [ Battery-saving ] VARICONN cable tester runs by AA battery ( not included ), and with auto power-off design. The tester automatically turns off after 20s of dormancy, ensuring that the tester’s battery won’t die from idleness.
Estimated shipping
Select a product to estimate shipping.VARICONN RJ45 network cable tester is used to test the integrity of an Ethernet cable, quickly and accurately diagnose cable issues. It is also used to check for shorts, open circuits, and miswiring ; check for high resistance and looks for remote ports.
With Resistance Testing Function
Video calls kept freezing even though the internet looked fine. The real problem? High-resistance cables causing heat, voltage drops, and unstable connections. Replacing them fixed everything instantly — smooth calls, stable PoE, and fast transfers. If your network only works “most of the time,” resistance might be the hidden culprit.
RESISTANCE measurement is an unique function offered by VARICONN 3 in 1 RJ45 network cable tester.
Remote Port Mapping 8 ports at a time
Simplify cable organization with the port mapping function.
Indicates : All function is OK
Indicates : Short circuit
Indicates : High resistance
Indicates : Open circuit
What types of network cables can this tester check ?
It supports Cat5e, Cat6, Cat6a, and Cat8 cables with RJ45 connectors, ensuring accurate testing for standard twisted-pair Ethernet cables.
What is resistance testing and why is it useful ?
Resistance testing checks the quality of a cable’s conductors. High resistance can cause signal loss or poor performance. This feature helps ensure your cables are reliable and can safely support PoE (Power over Ethernet).
What is port mapping and why is it useful ?
Port mapping helps you identify which cable end corresponds to which port, making it much easier to organize and verify wiring during installation or troubleshooting.
Is it difficult to use ? Who is it designed for ?
Not at all. With just two buttons and clear LED indicators, it’s very easy to operate. IT professionals, installers, and even DIY users can get quick and reliable results.
Why should I choose this tester over others ?
It’s the smallest tester that combines resistance measurement, continuity check, and port mapping in a single device. Pocket-sized yet powerful, it’s the perfect choice for both professionals and DIY users.
Product details
Specifications
| Main Specification | |
|---|---|
| Manufacturer | VARICONN |
| Brand | VARICONN |
| Number of Items | 1 |
| Included Components | VARICONN Cable Tester x1 |
| Power Source | Battery Powered |
| Colour | Black |
| Style | Cable Tester Tool |
| Item Weight | 220 g |
| Technical Details | |
|---|---|
| Part Number | ct00104 |
| Model | CT00104 |
| Measurement Type | Ohmmeter |
| Style | |
|---|---|
| Style Name | Cable Tester Tool |
| Measurements | |
|---|---|
| Item Dimensions | 7.09 x 4.13 x 2.83 inches |
| Others | |
|---|---|
| Product Type | Network & Cable Testers |
| Minimum Operating Voltage | 9 Volts |
| Tags | |
|---|---|
| Tags | |