Extech TG20 Offers

Features

• Transmitter with output cables terminated in modular RJ11 phone connector
• Transmitter injects traceable signal into cables, checks telephone lines, and performs continuity checks
• Non-contact probe audibly identifies selected wire or cable
• Easily trace wires from source to termination
• Test for property operating phone lines
• Adjustable sensitivity control improves wire identification and eliminates false detection
• Continuity test - visible indications

Applications

• Identify wire paires
• Trace telephone cables
• Check continuity
• Test telephone line polarity