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EXTECH TG20 Wire Tracer Kit

The Extech TG20 Wire Tracer Kit is a versatile tool designed for electricians and technicians. It features a transmitter with RJ11 phone connector output cables, enabling injection of traceable signals into cables, verification of telephone line operation, and continuity testing. The non-contact probe audibly identifies wires or cables, making it easy to trace from source to termination, even in complex setups. Adjustable sensitivity enhances wire identification and minimizes false positives. The kit includes a probe, transmitter, alligator clips, and batteries, ensuring reliable troubleshooting of phone lines, wiring, and cables for accurate diagnostics and efficient maintenance.

Authorized Distributors
Source:Newark
Part No:TG20
Stock:3
Inv Date:06-05-2026
Price: Unit price: $32.99
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Source:DigiKey
Part No:TG20
Stock:2
Inv Date:06-05-2026
Price: Unit price: $32.99
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Part No:TG20
Stock:0
Inv Date:06-06-2026
Price: Unit price: $32.99
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Part No:TG20
Stock:0
Inv Date:06-05-2026
Price: Unit price: $32.99
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Part No:TG20
Stock:7
Inv Date:06-05-2026
Price: Unit price: $28.03
Buy/RFQ:
Part No:TG20
Stock:3
Inv Date:06-05-2026
Price: Unit price: $29.78
Buy/RFQ:
Part No:TG20
Stock:3
Inv Date:06-05-2026
Price: Unit price: $46.99
Buy/RFQ:
Part No:TG20
Stock:0
Inv Date:06-05-2026
Price: Unit price: $32.99
Buy/RFQ:
Part No:TG20
Stock:3
Inv Date:06-05-2026
Price: Unit price: $29.78
Buy/RFQ:
Authorized Distributors
Part No:TG20
Stock:0
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:

EXTECH TG20 Wire Tracer Kit Specifications:

  • Probe dimensions: 8.7x2x1.3 inches (220x50x32 mm), weight: 3.202 oz (91 g)
  • Transmitter dimensions: 2.6x2.7x1.1 inches (68x65x28 mm), weight: 3.20 oz (91 g)
  • Includes Wire Tracer Probe, Transmitter with RJ11 connector, alligator clips, and batteries
  • Transmitter injects signals into cables, checks telephone lines, performs continuity tests, and tests polarity
  • Adjustable sensitivity control to improve wire identification and reduce false detection
  • Non-contact audible probe ideal for tracing wires and cables
  • Operates with output cables terminated in RJ11 phone connectors
  • Dimensions and weight optimized for handheld use and portability
  • Suitable for identifying wire pairs, tracing telephone cables, checking continuity, and testing phone line polarity

Buy the Buy Extech Wire Tracer Kit Part Number TG20 Online

Purchase the Extech TG20 Wire Tracer Kit online to streamline your wiring diagnostics. This essential device features an audible non-contact probe, adjustable sensitivity, and comprehensive testing capabilities. Perfect for tracing wires, verifying telephone line operation, and ensuring continuity, it simplifies complex electrical troubleshooting. The kit includes a probe, transmitter, alligator clips, and batteries, providing everything needed for quick, accurate diagnostics in industrial, commercial, or residential wiring projects. Buy now for reliable performance and ease of use.

Get Extech TG20 today—built for precise wire tracing, reliable continuity checks, and effective telephone line testing.

Frequently Asked Questions

Where can I buy EXTECH TG20?

You can click on the BUY or RFQ button to purchase TG20 from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part TG20?

You can download the TG20 datasheet or visit the EXTECH website for support.

Who is the manufacturer of TG20?

EXTECH

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