• Frequency: 1kHz ± 15%
• Checks cable continuity, open status, short status, and miss-wired
• Ground (shielded) wire test
• 2 LED module indicators on the master unit which can do both of transmitter and receiver functions for RJ45/RJ11 cable testing
• LED indication for wire status
• LED indication for signal strength
• Auto-scan and manual-check function
• Buzzer sound warning for wire status
• Tone Generator has alligator type terminals, a modular cable of 4 conductors with a strong connector
• Combination tone generator and continuity and polarity tester
• Two bi-colored LED for Line1 and Line2 indication of the polarities of the telephone lines
• Buzzer Volume control
• Select fast or slow dual tone by the rotary switch
• Works with any tone generator to identify wires
• Phone jack is designed for headset or handset

Applications:

• Tests RJ45/RJ11, USB, COAX, BNC cable and multi-wire cable
• Locating and identifying cable pairs or individual conductors
• Identify and trace wires or cables within a group without damaging the insulation
• Identifying tip and ring of telephone lines
• Identifying telephone line condition: clear line, busy line, and ringing line