- Power supply: 4 x 1.5 V DC AAA batteries (not included)
- Energy consumption: up to 16 mA
- Display: 4 x 16 character LCD screen, 61.6 x 25.2 mm
- Designed for: STP/UTP twin screw, coaxial and telephone cables (Signal cables only, does not test ground)
- Operating ambient temperature: -10 ... + 60°C
- Test port: tester RJ45 master port (M), tester LOOPBACK RJ45 port (B), remote recognition RJ45 port (R)
- Max. cable length: up to 1350 m
- Calibration accuracy: 3% (+/0.5 m)
- Calibration cable length: > 5 m
- Detected cable problems: break, short circuit, reverse connection, crossover or crosstalk interference
- Automatic switch-off: after 30 minutes
- Dimensions: 180 x 80 x 40 mm
- Net weight: 0.25 kg

Features:

- Indicates cabling problems with Cat 5E, 6E, coaxial and telephone cables: cable break, short circuit, jumper wire, reverse connection
- It measures the length of the cable and determines the distance of the cable break
- Length measurement accuracy is up to 97% thanks to built-in calibration
- Performs self-checks and automatically compensates for any changes in battery capacity or ambient temperature
- Battery life: Up to 50 working hours