Gembird Zkoušečka kabelů Digital network cable tester RJ45 (Cat 5E, 6E, coaxial, telephone)

With this professional cable tester, you can easily detect and troubleshoot wiring issues in Cat 5E, 6E, coaxial, and telephone cables. It accurately identifies problems such as open circuits, short circuits, jumper wires, and reverse connections, making it an essential tool for any cable installation or maintenance work.

Not only does this tester measure cable length and determine the distance to any open circuits, but it also boasts an impressive length measurement accuracy of up to 97% thanks to its built-in calibration feature. Plus, it self-checks and automatically compensates for any changes in battery capacity or ambient temperature, ensuring reliable and consistent results every time.

Designed for STP/UTP twin twisted, coaxial, and telephone cables, this tester features a user-friendly 4 x 16 character LCD screen that provides clear and easy-to-read results. With a battery life of up to 50 working hours, you can rely on this tester for extended use without frequent battery changes.

Whether you're a professional installer or a DIY enthusiast, this cable tester is a must-have tool for ensuring the integrity and functionality of your cabling infrastructure.

Hlavní parametry:
- Napájení: 4 x 1,5 V DC AA baterie (nejsou součástí balení)
- Spotřeba energie: až 16 mA
- Displej: 4 x 16 znakový LCD displej, rozměry 61,6 x 25,2 mm
- Určeno pro: STP/UTP dvojitě stočené, koaxiální a telefonní kabely
- Pracovní teplota: -10 ... +60°C
- Testovací porty: tester RJ45 master port (M), tester LOOPBACK RJ45 port (L), far-end recognizer RJ45 port (R)
- Maximální délka kabelu: až 1350 m
- Kalibrační přesnost: 3% (+/- 0,5 m)
- Kalibrační délka kabelu: > 5 m
- Detekované problémy kabelu: otevřený obvod, zkrat, reverzní připojení, crossover nebo cross-talk interference
- Automatické vypnutí: po 30 minutách
- Rozměry: 180 x 80 x 40 mm
- Hmotnost: 0,25 kg