- Main tester: 1-2-3-4-5-6-7-8-G
- Remote tester: 1-4-3-2-5-6-7-8-G
- Capable to judge wrong connection, short circuit and open circuit
- Cable Tester for RJ12, RJ11, RJ45, Cat 5e, Cat 5, 10/100 Base-T, AT&T 258 A, TIA-568A/568B .etc
- Verifying Cable continuity, open, short and cross wire pair up to 1000ft with remote kit.
- 9 LED lights to indicate wiring connection on both remote and master unit
- Build in power switch for power saving
- Battery not included