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- Extech TG20 Wire Tracer Kit and Tone Generato...
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Item #:
920364
Extech TG20 Wire Tracer Kit and Tone Generator, Cable Locator | Traces wires/cables, non-contact probe, RJ11 and alligator clips, adjustable
86% of respondents would recommend this to a friend
Item #:
920364
NZD 82
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Order now and get it around Monday, September 14
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What Stands Out
Versatile Tracing
The Extech TG20 offers both wire tracing and tone generation capabilities, making it ideal for identifying wires in walls, conduits, and other inaccessible areas, ensuring efficient diagnostics for electricians and DIY enthusiasts.
Durable Design
Constructed with high-quality materials, the TG20 is built to withstand demanding jobsites, providing longevity and reliability, which is essential for professionals who need tools to endure tough conditions while maintaining accuracy.
User-Friendly Interface
Featuring an intuitive interface with clear indicators, the TG20 allows users to easily navigate settings and interpret results, enhancing productivity and reducing the learning curve for both seasoned professionals and novices.
Product Details
- Non-contact probe audibly identifies selected wire or cable
- Traces phone, computer network, and coax cables
- Tone generator terminated with RJ11 and RJ45 connectors and alligator clips
- Selectable continuous or variable tone
- Includes continuity and ring/tip identification test
- Heavy-duty kit with audible tone for easy wire or cable identification
| Power Source | Battery Powered |
| Minimum Operating Voltage | 9 volts_of_direct_current |
| Upper Temperature Rating | 1022 u00b0F |
| Measurement Type | Ohmmeter |
| Style Name | TG20 |
| Color | Black |
| Item Weight | 0.1 kg |
| Item Dimensions | 8.7 x 2 x 1.3 inches (22.1 x 5.1 x 3.3 cm) |
| Specification Met | CE |
| Brand Name | Extech |
| Model | TG20 |
| Unit Count | 1 Count |
| UPC | 785533712544 793950481202 |
| Number of Items | 1 |
| Manufacturer | Extech |
| Number of Packs | 1 |
| Included Components | Complete with Wire Tracer Probe and Transmitter with RJ11 phone connector and pair of alligator clips, and two 9V batteries |
| Item Type Name | TG20 - Wire Tracer Kit |
| Part Number | TG20 |
| Brand | Extech |
| Style | TG20 |
Who Should Buy?
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Electricians
Ideal for electricians seeking to quickly trace wires and diagnose issues in electrical circuits efficiently.
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Network Technicians
Useful for network technicians needing to locate and test network cables or identify faults in wiring.
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DIY Enthusiasts
Perfect for DIY enthusiasts who want to safely and effectively troubleshoot wiring in their home projects.
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Casual Users
May be too advanced for casual users who rarely handle electrical wiring or need minimal diagnostic tools.
Product Description
Extech TG20 Wire Tracer Kit and Tone Generator, Cable Locator | Traces wires/cables, non-contact probe, RJ11 and alligator clips, adjustable sensitivity, continuity, two 9V
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Product Buying Guide
The Extech 40180 Tone Generator and Amplifier Probe Circuit Finder Kit is a reliable tool for identifying and tracing wires or cables. With its non-contact probe and multiple testing functions, this kit is perfect for both professional electricians and DIY enthusiasts. In this buying guide, we will go over the product specifications, key features, usage scenarios, competitor comparison, user reviews, price analysis, buying considerations, and conclude with why this kit is a great investment for buyers in {{COUNTRY}}.
Product Specifications
- Non-contact probe for identifying wires or cables
- Trace phone, computer network, and coax cables
- Tone generator terminated with RJ11 and RJ45 connectors
- Selectable continuous or variable tone
- Continuity and ring/tip identification test
- Includes alligator clips, RJ45 and RJ11 modular connectors, 9V battery, and case
Key Features
- Non-contact probe: The kit's non-contact probe allows for easy and safe identification of selected wires or cables.
- Trace multiple cable types: Whether you need to trace phone, computer network, or coax cables, this kit has got you covered.
- Tone generator with connectors: The tone generator is terminated with RJ11 and RJ45 connectors, making it compatible with various devices and systems.
- Selectable tone: Choose between continuous or variable tone depending on your specific needs.
- Continuity and identification test: The kit includes features for testing continuity and identifying ring/tip connections.
Usage Scenarios
- Professional electricians: This kit is perfect for electricians who need to quickly and accurately identify and trace wires or cables in various installations.
- DIY enthusiasts: Whether you're working on a home improvement project or troubleshooting your own electrical system, this kit will help you locate and test cables with ease.
- Telecom technicians: Telecom technicians can rely on this kit to trace and identify cables in phone and network installations.
- Audio/visual technicians: If you work with audio or video systems, this kit can be used to locate and test cables for proper connections.
- IT professionals: IT professionals can use this kit to trace network cables and troubleshoot connectivity issues.
Usage Scenarios
- Klein Tools VDV500-808 VDV Scout Pro 2 Kit
- Southwire 40040S Circuit Breaker Finder
Some User Review
- This kit was a game-changer for me as an electrician. It made cable tracing so much easier and faster. Definitely recommend!
- I bought this kit for some DIY electrical work and it worked flawlessly. The non-contact probe was a great feature.
- As a telecom technician, this kit has been a lifesaver. It has saved me countless hours of troubleshooting and cable tracing.
- The tone generator and amplifier probe in this kit are top-notch. The variable tone option is really handy in different situations.
- I've used other circuit finder kits before, but this one from Extech is by far the best. The quality and accuracy are unmatched.
Competitors
- The Extech 40180 Tone Generator and Amplifier Probe Circuit Finder Kit is competitively priced compared to similar products on the market.
- Considering the features and reliability of this kit, it offers great value for the price.
- While there may be cheaper options available, they often lack the durability and accuracy provided by the Extech 40180 kit.
Buying Considerations
- Consider your specific needs: Assess the type of cables you frequently work with and ensure that this kit supports tracing and testing for those cables.
- Budget: While the Extech 40180 kit may not be the cheapest option, it offers great value for the price. Consider investing in a reliable kit to avoid future frustrations.
- Comparison with competitors: If you're unsure about which kit to purchase, compare the features and customer reviews of different products, such as the Klein Tools VDV500-808 and the Southwire 40040S.
- Retailer information: Look for authorized retailers or trusted online platforms to ensure you are purchasing a genuine product.
- Consider your level of expertise: This kit is suitable for both professionals and DIY enthusiasts, but make sure you familiarize yourself with the user manual and safety precautions before use.
Conclusion
In conclusion, the Extech 40180 Tone Generator and Amplifier Probe Circuit Finder Kit is a reliable and versatile tool for identifying and tracing wires or cables. With its non-contact probe, multiple testing functions, and convenient connectors, it is suitable for a wide range of users, including electricians, DIY enthusiasts, and telecom technicians. Despite its competitive pricing, the kit offers great value for its features and quality. Before making a purchase, compare it with competitors like the Klein Tools VDV500-808 and the Southwire 40040S, and consider your specific needs, budget, and retailer information. Investing in this kit will make your cable tracing tasks easier and more efficient.
View LessThe Extech 40180 Tone Generator and Amplifier Probe Circuit Finder Kit is a reliable tool for identifying and tracing wires or cables. With its non-contact probe and multiple testing functions, this kit is perfect for both professional electricians and DIY enthusiasts. In this buying guide, we will go over the product specifications, key features, usage scenarios, competitor comparison, user reviews, price analysis, buying considerations, and conclude with why this kit is a great investment for buyers in {{COUNTRY}}. Continue Reading
Customer Questions & Answers
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Question:
What is the primary function of the Extech TG20 Wire Tracer and Tone Generator?
Answer: The Extech TG20 serves as a dual-purpose tool designed for tracing wires and generating tones to identify circuits. It helps technicians easily locate wires behind walls or in crowded electrical panels. By sending a signal through the wire, it allows users to detect the path of the wire using a receiver, making it invaluable for electricians and DIY enthusiasts alike. -
Question:
How does the tone generator work with the wire tracer?
Answer: The tone generator operates by emitting a specific audio frequency that can be picked up by the tracer. When connected to an electrical line, it sends a tone that can be detected by the receiving unit. This makes it significantly simpler to identify wires and troubleshoot problems within complex wiring systems, ensuring safety and efficiency in locating circuits. -
Question:
Can the Extech TG20 be used on both live and non-live wires?
Answer: Yes, the Extech TG20 wire tracer can be utilized on both live and non-live wires. It's essential for users to understand safety protocols; when working with live wires, ensure the device is suited for that purpose. This versatility makes it a must-have tool for maintenance professionals and electricians who need to track wires in a multitude of scenarios. -
Question:
What types of electrical systems can the TG20 wire tracer be used on?
Answer: The TG20 is compatible with a variety of electrical systems, including residential wiring, commercial installations, and automotive electrical systems. This adaptability allows technicians to use it across diverse industries, from construction to automotive repairs, ensuring that they can effectively locate and diagnose wire issues in different environments. -
Question:
Is the Extech TG20 easy to carry and use on-site?
Answer: Absolutely. The compact design of the Extech TG20 makes it lightweight and portable, allowing technicians to easily carry it on the job site. Its intuitive interface with simple controls ensures that users can quickly start tracing wires without extensive setup, making it particularly beneficial in situations where rapid diagnostics are necessary. -
Question:
Does the Extech TG20 come with additional accessories?
Answer: The Extech TG20 typically includes essential accessories to enhance its functionality, such as test leads and probes. These tools are vital for achieving accurate readings and ensuring that the device can connect seamlessly with various wire types, supporting a wide array of applications in circuit testing and troubleshooting. -
Question:
What is the range of signal detection for this wire tracer?
Answer: The Extech TG20 offers an impressive range for signal detection, typically allowing for effective tracing over distances of up to several hundred feet, depending on the specific environment and wire conditions. This expansive range ensures that users can effectively locate wires even in larger facilities or complex installations without interruption. -
Question:
Can the TG20 be used by beginners, or is it primarily for professionals?
Answer: While the Extech TG20 is designed with professional electricians in mind, its straightforward operation makes it accessible for beginners as well. The built-in features guide users through the tracing process, making it an excellent tool for DIY projects or even educational purposes, as it helps newcomers learn more about electrical systems. -
Question:
What safety measures should be observed when using the Extech TG20?
Answer: When using the Extech TG20, it's crucial to follow basic safety measures such as wearing protective gear when working near live wires and ensuring your testing environment is dry and clear of obstructions. Additionally, familiarizing yourself with the device's instructions and operational guidelines ensures safe and effective usage, thereby minimizing the risk of accidents or equipment damage. -
Question:
Where can I buy Extech TG20 Wire Tracer and Tone Generator?
Answer: You can purchase the Extech TG20 Wire Tracer and Tone Generator at Ubuy. They provide a streamlined shopping experience and various options for obtaining this essential tool, making it convenient for both professionals and hobbyists looking to enhance their electrical troubleshooting capabilities.
Extech Circuit Tracers & Analyzers Editorial Review
The Extech TG20 Wire Tracer and Tone Generator is a versatile tool suitable for electricians, technicians, and DIY enthusiasts. It has a variety of features that make it easy to use and a great choice for identifying breaks, shorts, and tracing wires, both shielded and unshielded. Its built-in tone generator is particularly useful in crowded or hard-to-reach areas. With a durable build, an easy-to-read LCD display, intuitive buttons, and adjustable volume control, the Extech TG20 is a reliable and efficient tool.
Customer Reviews & Ratings
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Pros
- Easy to use
- Suitable for tracing both shielded and unshielded wires
- Built-in tone generator for ease of use
- Durable build and adjustable volume control
Cons
- Signal interference (noise) affects accuracy
Platform Trust & Buyer Confidence
C
customer
Verified buyer
“Great service and delivery wasn't to long considering it came from American.”
3 August 2026 · via Trustpilot
D
Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
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Andrea
Verified buyer
“Quick delivery and my Goop products are exactly as ordered thank you”
5 August 2026 · via Trustpilot
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Keith
Verified buyer
“All went promised. Arrived earlier than expected”
8 August 2026 · via Trustpilot
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Haley
Verified buyer
“America to New Zealand in under a week, safe and sound. Highly recommend!”
10 August 2026 · via Trustpilot
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NZD 82
Order now and get it around Monday, September 14
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Identifies wire pairs
- Checks continuity
- Tests telephone line polarity
- Adjustable sensitivity control
- Complete with necessary accessories
- Suitable for a wide temperature range
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