TESMEN TLP-123A Network Cable Tester for RJ11 RJ45, Ethernet Wire Tool for CAT5/CAT5E/CAT6/CAT6A/CAT7/UTP&STP, LAN & TEL Continuity Test, Suitable for Cable Maintenance - Green
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- Multifunctional Network Cable Tester: TESMEN TLP-123A Supports RJ45 and RJ11, enabling rapid detection of line connectivity, short circuits, open circuits, miswiring, and cable shielding status. An essential tool for troubleshooting line faults and network maintenance, it effectively boosts your work efficiency
- Convenient and Efficient: Featuring one-button operation and a test speed adjustment gear on the main control unit for enhanced flexibility. Clear LED indicators provide intuitive test result displays, making it easy for both professionals and home users to operate
- Portable and Durable: Compact and lightweight design for easy portability. Constructed with high-quality plastic housing for robust structure, ensuring both durability and stability. Ideal for home wiring, IT equipment setup, electrical maintenance, and LAN DIY projects
- Detachable design: The main control unit and remote unit can be separated and used independently, allowing you to test both ends of long cables. This makes it ideal for wall-mounted ports, long-distance cabling, or structured cabling systems, perfect for homes, offices, or professional IT environments
- What you will get: 1 * TLP-123A Network Cable Tester, 1 * user manual, 2 * AAA batteries
Estimated shipping
Select a product to estimate shipping.The TESMEN TLP-123A Network Cable Tester is a versatile tool designed to quickly and accurately diagnose issues with your network cables. Whether you’re a professional technician or a DIY enthusiast, this tester provides the insights you need to maintain reliable connections.
Key Highlights
- Rapid Connectivity Testing: Quickly identifies whether RJ11 and RJ45 cables are properly connected.
- Fault Detection: Detects short circuits, open circuits, and miswiring within your cables.
- Cable Shielding Assessment: Determines the shielding status of UTP and STP cables, ensuring optimal performance.
- User-Friendly Operation: One-button operation and adjustable test speed make it easy to use.
- Portable Design: Compact and lightweight for convenient transport and use in various locations.
Useful Facts
- Brand: TESMEN
- Model: TLP-123A
- Power: Battery Powered (2 included)
- Dimensions: Compact Design
- Included: Tester, User Manual, 2 Batteries
Good Fit For
- Home Wiring Projects
- IT Equipment Setup & Maintenance
- Electrical Maintenance Tasks
- LAN DIY Projects
- Network Troubleshooting
Product details






| Main Specification | |
|---|---|
| Inkluderade komponenter | 1 User Manual or 2 Batteries or 1 TLP-123A |
| Tillverkare | TESMEN |
| Brand varumärke | TESMEN |
| Antal objekt | 1 1 |
| Power Source | Batteriet drivs |
| Färg | Grönt grönt |
| Product information | |
| Antal Packs | 1 1 |
| Technical Details | |
| Delnummer | TLP-123A |
| Modellmodell | TLP-123A |
| Style | |
| Stilnamn | Kompakt |
| Others | |
| Produkttyp | Network & Cable Testers |
| Minimum Operating Voltage | 1.5 Volts |





