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EXTECH 40180 Tone Generator Kit

The Extech 40180 is a versatile tone generator and amplifier probe kit designed for telecommunication and wiring testing. It performs wire tracing, continuity, line detection, and tip/ring identification, with insulated inductive probes to prevent shorting. The kit includes alligator clips for non-terminated cables and modular connectors for direct telephone and internet wiring connection. It features a built-in speaker with sensitivity control and offers selectable continuous or variable tone generation for versatile testing. The compact, heavy-duty design ensures reliable performance in professional wiring diagnostics.

Authorized Distributors
Source:DigiKey
Part No:40180
Stock:3
Inv Date:06-05-2026
Price: Unit price: $124
Buy/RFQ:
Part No:40180
Stock:8
Inv Date:06-06-2026
Price: Unit price: $124
Buy/RFQ:
Part No:40180
Stock:0
Inv Date:06-05-2026
Price: Unit price: $29.47
Buy/RFQ:
Part No:40180
Stock:0
Inv Date:06-05-2026
Price: Unit price: $124
Buy/RFQ:
Part No:40180
Stock:3
Inv Date:06-05-2026
Price: Unit price: $108.08
Buy/RFQ:
Part No:40180
Stock:3
Inv Date:06-05-2026
Price: Unit price: $108.08
Buy/RFQ:
Part No:40180
Stock:1
Inv Date:06-05-2026
Price: Unit price: $105.38
Buy/RFQ:
Part No:40180
Stock:0
Inv Date:06-05-2026
Price: Unit price: $124
Buy/RFQ:
Part No:40180
Stock:5
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:
Authorized Distributors
Part No:40180
Stock:0
Inv Date:06-05-2026
Price: Unit price: $144
Buy/RFQ:
Part No:40180
Stock:1
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:

EXTECH 40180 Tone Generator Kit Specifications:

  • Dimensions: Probe - 9 x 2.3 x 1 inches (228 x 57 x 25mm); Generator - 2.5 x 2.5 x 1.5 inches (64 x 64 x 38mm)
  • Weight: 0.6 lbs (272g)
  • Insulated inductive probe prevents shorting conductors
  • Built-in speaker with sensitivity control
  • Alligator clips for non-terminated cables
  • Modular RJ11 and Rj45 connectors for direct wiring connection
  • Operates with 9V batteries (included)
  • CE approved; one-year warranty
  • Complete with probe, tone generator, alligator clips, modular connectors, batteries, and case

Buy the Buy Extech Tone Generator and Amplifier Probe Kit Part Number 40180 Online

Experience reliable wiring testing with the Extech 40180 tone generator and amplifier probe kit. Designed for telecommunication and electrical professionals, it provides accurate wire tracing, line detection, and continuity testing with easy-to-use features. The lightweight and rugged design include insulated probes, modular connectors, alligator clips, and a built-in speaker with sensitivity controls. It comes in a protective case, powered by 9V batteries, ensuring convenient portability and dependable performance in various inspection scenarios. Buy online for quick, professional results.

Get Extech 40180 today—built for precise wiring diagnostics and long-lasting durability.

Frequently Asked Questions

Where can I buy EXTECH 40180?

You can click on the BUY or RFQ button to purchase 40180 from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part 40180?

You can download the 40180 datasheet or visit the EXTECH website for support.

Who is the manufacturer of 40180?

EXTECH

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