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

- Indicates wiring problems in Cat 5E, 6E, coaxial and telephone cables: open circuit, short circuit, jumper wire, reverse connection
- Measures the cable length and determines the distance to the open circuit
- The length measurement accuracy up to 97% via built-in calibration
- Self-checks and automatically compensates any change in battery capacity or ambient temperature
- Up to 50 working hours of the battery life

Specification:
- Power supply: 4 x 1.5 V DC AA batteries (not included)
- Power consumption: up to 16 mA
- Display: 4 x 16 character LCD screen, 61.6 x 25.2 mm
- Designed for: STP/UTP twin twisted, coaxial & telephone cable
- Working ambient temperature: -10 ... + 60°C
- Tester port: tester RJ45 master port (M), tester LOOPBACK RJ45 port (L), far-end recognizer RJ45 port (R)
- Max cable length: up to 1350 m
- Calibration accuracy: 3% (+/- 0.5 m)
- Calibration cable length: > 5 m
- Cable problems detected: open circuit, short circuit, reverse connection, crossover or cross-talk interference
- Automatic shut-down: after 30 minutes
- Dimensions: 180 x 80 x 40 mm
- Net weight: 0.25 kg