Thiết bị dò tìm cáp mạng Extech TG20

• 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 properly operating phone lines
• Adjustable sensitivity control improves wire identification and eliminates false detection
• Continuity test — visible indication

Phụ kiện kèm theo thiết bị Extech TG20 bao gồm:

• Wire Tracer Probe and Transmitter
• RJ11 phone connector and pair of alligator clips
• 9V batteries