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Extech 40180 Tone Generator and Amplifier Probe Circuit Finder Kit
• Insulated inductive probe tip prevents shorting conductors
• Tests include wire trace, continuity test, clear/busy/ringing line test and tip/ring identification
• Alligator clips for non-terminated cables and modular connectors for direct connections to telephone and internet wiring
• Selectable continuous or variable tone generation
• Built-in speaker on probe with sensitivity control
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Extech CT40 Cable Identifier/Tester Kit
• Troubleshoot electrical/electronic circuits and identify up to 16 local or installed lines
• MultiMeter functions include: AC/DC Voltage and Current, Resistance, Diode, and Continuity
• Transmitter/Receiver enables one person to remotely identify up to 16 wires
• Wire voltage check from 5 to 16VDC
• Data Hold and Max Hold, Auto power off
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Extech TG20 Wire Tracer Kit
• 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
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