✓Multi-Cable Tester: TESMEN TLP-528D Network Cable Tester combines cable tracing, continuity testing, and VFL functionality in one device, supporting CAT5/CAT6 cables. LED indicators quickly detect misconnections, short circuits, and open circuits, while helping locate cables behind walls, ceilings, and in cable bundles. It is a good helper for engineering wiring, daily network and equipment maintenance
✓High-Efficiency Visual Fault Locator: Quickly identifies fiber breaks, poor connections, bends, and cracks. Supports steady, fast flashing, and slow flashing modes for easy fault locating. Equipped with a 2.5mm universal connector compatible with ST, SC, and FC interfaces, ideal for fiber optic maintenance and cabling projects. Features a 650nm Class 3R laser (output power <5mW) for safe daily use
✓Portable and Durable: Compact and lightweight design for easy portability. Featuring a high-quality plastic shell and non-slip silicone, its robust structure ensures 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-528D with dual RJ11 RJ45 interface, 1 storage box, 1 user manual, 4 * AAA batteries