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Sản phẩm #:
3370229
Extech CT20 Remote and Local Continuity Tester with Remote Probe
89% of respondents would recommend this to a friend
Sản phẩm #:
3370229
VND 1715791
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from Hoa Kỳ
0 ratings
Viết đánh giá
Trong kho
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Our Top Logistics Partners
The Extech CT20 Remote and Local Continuity Tester allows a single user to identify up to three wires or cables at a time, making wire and cable testing easier than ever before.
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Note: Step Down Voltage Transformer required for using electronics products of Hoa Kỳ store (110-120). Recommended power converters Mua ngay.
What Stands Out
Versatile Testing
The Extech CT20 offers both remote and local continuity testing, ensuring versatility for various electrical applications, making it ideal for electricians and DIY enthusiasts.
User-Friendly Design
This continuity tester features an intuitive interface with clear indicators, streamlining the user experience and reducing the learning curve for both professionals and beginners.
Durable Build
Constructed with robust materials, the Extech CT20 is designed for long-lasting performance, ensuring reliability in demanding environments while enhancing value for money.
Thông tin chi tiết sản phẩm
- One person operation for wire and cable testing
- Transmitter with output cables terminated in modular RJ11 phone connector
- Remote continuity with the use of the remote probe
- Flashing remote probe with two lead, bi-color (red/green) LED probe
- Lightweight and pocket-sized, clips on and hangs from the cable(s) under test without falling off
- Includes 9 in. test leads, remote dual color LED probe with 11 in. test leads, 9V battery, carrying case, and instructions
| Power Source | Battery Powered |
| Upper Temperature Rating | 149 u00b0F |
| Measurement Type | Ohmmeter |
| Style Name | CT20 |
| Color | green |
| Item Weight | 0.1 kg |
| Item Dimensions | 2.2 x 1.14 x 3.6 inches (5.6 x 2.9 x 9.1 cm) |
| Brand Name | Extech |
| Model | CT20 |
| Unit Count | 1 Count |
| UPC | 013161042406 793950000205 |
| Number of Items | 1 |
| Manufacturer | Extech |
| Global Trade Identification Number | 00793950000205 |
| Included Components | Product & Instructions Guide |
| Part Number | CT20 |
| Brand | Extech |
| Style | CT20 |
| Country of Origin | This item will be imported from US |
| Date First Available | August 16, 2021 |
| What is in the box | Extech CT20 Remote and... For more details, please check description/product details |
Who Should Buy?
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Electricians
Ideal for electricians needing a reliable tool for testing continuity in electrical circuits and connections.
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DIY Enthusiasts
Perfect for DIY users who want to troubleshoot electrical issues around the home safely and effectively.
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Field Technicians
Useful for technicians working in the field who require a portable and easy-to-use continuity testing solution.
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Non-technical Users
Individuals with no electrical knowledge may find the tool confusing and unsafe to use without guidance.
MÔ TẢ SẢN PHẨM
Extech CT20 Remote and Local Continuity Tester with Remote Probe
Có thắc mắc? Trò chuyện với chúng tôi
Câu hỏi và trả lời của khách hàng
-
câu hỏi:
What is the Extech CT20 Remote and Local Continuity Tester used for?
trả lời: The Extech CT20 is used for continuity testing of electrical circuits, helping technicians identify if a connection is live or if it's broken. This tool is essential for troubleshooting wiring issues in professional settings and DIY projects. It can provide quick verification of continuity in wires, connectors, and other electrical components, ensuring safety and functionality in installations and repairs. -
câu hỏi:
How does the Extech CT20 perform local and remote testing?
trả lời: The CT20 can perform both local and remote continuity testing by utilizing a main unit and a remote probe. The main unit is connected to one end of the circuit while the remote probe is positioned at the other end, allowing users to check continuity from a distance. This feature is particularly useful in complex wiring systems where access might be limited, providing flexibility and efficiency in testing. -
câu hỏi:
What features make the Extech CT20 stand out among continuity testers?
trả lời: The Extech CT20 features a large, easy-to-read LCD display that indicates continuity along with built-in beeping alerts to signal successful connections. Its compact design allows for portability and convenience, making it ideal for fieldwork. The tester is designed for versatility, easily transitioning between local and remote testing modes, which is a great advantage for electricians and technicians in various environments. -
câu hỏi:
Can the Extech CT20 be used for testing in high-traffic environments?
trả lời: Yes, the Extech CT20 is built to endure high-traffic environments, making it an excellent choice for construction sites or busy workshops. Its durable casing protects against rough handling and potential drops, ensuring reliable performance in tough conditions. Electricians and technicians often find it valuable in identifying issues quickly before they escalate, helping to maintain workflow efficiency. -
câu hỏi:
What types of connections can the Extech CT20 test?
trả lời: The Extech CT20 can test various connection types, including those in electrical circuits, lighting systems, and appliances. It's particularly effective for checking continuity in both low-voltage and general wiring, making it useful for residential, commercial, and industrial applications. This flexibility allows users to perform diverse tasks ranging from simple household repairs to elaborate electrical installations. -
câu hỏi:
Is the Extech CT20 suitable for high-voltage applications?
trả lời: While the Extech CT20 is predominantly designed for low-voltage testing, it is not recommended for high-voltage applications. Users should adhere to guidelines and ensure they use appropriate testers for high-voltage environments to avoid safety risks. For electricians dealing with high-power circuits, utilizing protective gear and designated high-voltage testers is essential. -
câu hỏi:
How does the auto-shutoff feature work on the Extech CT20?
trả lời: The auto-shutoff feature on the Extech CT20 activates after a period of inactivity, which helps conserve battery life and ensures the tool remains ready for the next use. This functionality is advantageous for professionals who might forget to turn off their devices after testing in the field, promoting efficient energy use. As a result, technicians can rely on a ready-to-go device whenever needed. -
câu hỏi:
What is the best way to maintain the Extech CT20 Continuity Tester?
trả lời: To maintain the Extech CT20, users should store it in a dry environment and avoid exposure to extreme temperatures. Regularly check the battery level to ensure optimal performance and clean the probes after use to prevent corrosion. By following these maintenance tips, technicians can prolong the life of the device, ensuring it functions effectively for all continuity testing tasks. -
câu hỏi:
Are there any accessories available for the Extech CT20?
trả lời: While the Extech CT20 comes equipped with the necessary components for continuity testing, additional accessories like replacement probes or carrying cases may be available to enhance usability and portability. These accessories can help keep the tester organized and protected, especially for those who travel frequently for work or require the tool for various projects. -
câu hỏi:
Where can I buy Extech CT20 Remote and Local Continuity Tester in Vietnam?
trả lời: You can buy the Extech CT20 Remote and Local Continuity Tester on Ubuy, which offers a convenient online shopping experience, ensuring that you can find this reliable tool easily and have it delivered directly to your location.
Extech Multi Testers Editorial Review
Extech CT20 Remote and Local Continuity Tester with Remote Probe is designed for both electric professionals and DIY enthusiasts, making circuit testing straightforward and efficient. Users appreciate its simple operation without the need for complex multimeter setups, finding it particularly useful for tracing wires and checking continuity across various electrical projects. The tester's remote probe allows for convenience and efficiency in identifying wire connections, proving helpful in situations like locating circuit sides in complex wiring systems. Although some wish for more versatile connectors beyond alligator clips, the device effectively uses its 9-volt battery for consistent performance, earning recommendations for its reliability and user-friendly nature.
Customer Reviews & Ratings
1 điểm của khách hàng
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5 sao
100%
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4 sao
0%
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3 sao
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2 sao
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1 sao
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Đánh giá sản phẩm này
Chia sẻ suy nghĩ của bạn với các khách hàng khác
ưu
- Easy to use, ideal for non-electricians
- Effective wire tracing and continuity checking
- Compact and lightweight for portability
- Includes a protective carrying case
- Remote probe enhances testing efficiency
Nhược điểm
- Lacks different connector types aside from alligator clips
Platform Trust & Buyer Confidence
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Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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VND 1715791
Đặt hàng ngay bây giờ và nhận hàng vào khoảng Monday, Tháng 9 14
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Các tính năng và lợi ích
- Easy wire and cable testing
- Remote and local continuity testing
- Lightweight and pocket sized design
- Single user operation
- Flashing remote probe
- Identifies up to three wires or cables at a time
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