Features & Benefits
- Includes carrying case with straps (EV6420-125)
- Includes lead set for TDR500 (EV6231-694)
- Five operating ranges with full-scale ranges from 100 to 9500 feet (30 to 3000 m)
- Optimal range for the job
- IP54 environmental protection
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Item #:
5118796
Megger Time Domain Reflectometer,Backlit LCD,5V TDR500/3-1 Each
Item #:
5118796
TND 6692
Price Details
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Imported from USA store
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Order now and get it around Friday, October 16
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Graphical TDR with cable identification and mapping at the touch of a button
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What Stands Out
Backlit LCD Display
The brightly lit LCD screen enhances visibility in low-light environments, making it easier to read measurements and data, ensuring accurate results in any situation.
High Voltage Compatibility
Operating at 5V, this time domain reflectometer is versatile and compatible with various electrical systems, providing reliable performance for a range of user applications and environments.
Precision Measurement
Utilizing advanced technology, this instrument precisely locates faults and irregularities in cables, significantly reducing diagnostic time and improving efficiency for technicians and engineers.
Product Details
- Megger Model #TDR500 with Graphical Time Domain Reflectometer and Backlit LCD
- Equipped with Warble Tone Generator for cable identification and mapping
- Five Operating Ranges with full-scale ranges from 100 to 9500 feet (30 to 3000 m)
- Offers IP54 environmental protection for durability and reliability
- Includes carrying case with straps (EV6420-125), lead set for TDR500 (EV6231-694), and user guide
- Provides easy and accurate cable identification and mapping at the touch of a button
| Power Source | Battery Powered |
| Color | Multicolor |
| Item Weight | 4 pounds (1.81 kg) |
| Item Dimensions | 10.5 x 7.5 x 5 inches (26.7 x 19.1 x 12.7 cm) |
| Specification Met | CE, CSA, EMC, EN 61010-1, ETL, IEC 1010, IEC 61010-1:2000-1, IP 67, ISO 9001, NIST, RoHS, TIA, UL |
| Brand Name | Megger |
| Model | TDR500/3 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Manufacturer | Megger |
| Included Components | Carrying Case, Leads |
| Part Number | TDR500/3 |
| Brand | Megger |
| Item dimensions L x W x H | 10.5 x 7.5 x 5 inches (26.7 x 19.1 x 12.7 cm) |
Who Should Buy?
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Network Technicians
Ideal for professionals needing to troubleshoot and identify cable faults in networking environments quickly and accurately.
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Telecommunications Engineers
Beneficial for engineers who require reliable measurements for installation and maintenance of telecommunication systems.
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Field Service Teams
Great for field technicians needing portable and efficient tools for testing cable integrity on-site.
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Casual Users
Not suitable for infrequent users as the complexity may overwhelm those who need basic functionality.
Product Description
Megger Time Domain Reflectometer,Backlit LCD,5V TDR500/3-1 Each
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a Time Domain Reflectometer?
Answer: A Time Domain Reflectometer (TDR) is a specialized electronic device used to test and characterize electrical cables, specifically to locate faults or measure cable length. The TDR sends a pulse of electricity down the cable and measures the reflected signal to detect interruptions or faults. This technology is invaluable in telecommunications, electrical engineering, and networking, primarily helping technicians ensure the integrity of cabling systems. -
Question:
How does a Time Domain Reflectometer work?
Answer: A Time Domain Reflectometer operates by emitting a pulse into a cable. When the pulse encounters any discontinuity, like breaks or bad connections, part of the pulse is reflected back to the TDR. By measuring the time it takes for these reflections to return, the TDR can determine the distance to the fault. This process is crucial for maintaining high-quality signals in communication lines and aids technicians in troubleshooting more efficiently. -
Question:
What are the benefits of using a Backlit LCD display on a TDR?
Answer: A Backlit LCD display enhances visibility in various lighting conditions, making it easier to read measurements and diagnostics. This feature is particularly useful for fieldwork, where lighting may be poor or inconsistent. A clear display allows operators to quickly analyze data, reducing downtime and enabling faster decision-making, especially in critical situations where immediate action is required to restore connectivity. -
Question:
Can I use a Time Domain Reflectometer for different types of cables?
Answer: Yes, a Time Domain Reflectometer can be used on various types of cables, including coaxial, twisted pair, and fiber optic cables. Different settings on the device allow it to adapt to the specific characteristics of each cable type. This versatility makes it an essential tool for network engineers and technicians who deal with multiple cabling systems, ensuring comprehensive analysis and maintenance. -
Question:
What should I consider when using a TDR for testing?
Answer: When using a TDR, consider factors such as cable type, length, and operating environment. Ensure that the device is set to the appropriate parameters for the specific cable being tested. Additionally, environmental conditions may affect the signal, so it’s important to minimize external interference during measurements. Proper usage ensures accurate results and reliable troubleshooting for any cable-related issues. -
Question:
Is a Time Domain Reflectometer portable?
Answer: Most Time Domain Reflectometers are designed to be portable and lightweight, allowing for easy transport to various job sites. This portability is essential for field technicians who need to conduct tests in different locations. The convenience of having a compact device enables seamless integration into a technician's toolkit, ensuring they can conduct tests wherever required without being hindered by bulky equipment. -
Question:
What industries commonly use Time Domain Reflectometers?
Answer: Time Domain Reflectometers are commonly used in telecommunications, electrical engineering, and networking industries. Technicians and engineers rely on TDRs to assess the integrity and functionality of cabling systems and locate faults efficiently. Additionally, they play a vital role in construction and maintenance of infrastructure, where reliable performance of cables is critical for operational success and safety. -
Question:
Can a Time Domain Reflectometer identify multiple faults in one test?
Answer: Yes, a Time Domain Reflectometer can identify multiple faults in a single test. As it sends a pulse down the cable, it will register reflections from various faults along its length. The TDR will display these faults as distinct reflections on its screen, allowing technicians to pinpoint multiple issues quickly. This capability saves time and resources during troubleshooting by enabling simultaneous identification of multiple cable problems. -
Question:
How accurate is a Time Domain Reflectometer?
Answer: The accuracy of a Time Domain Reflectometer largely depends on the quality of the device and the settings used for testing. High-quality TDRs can provide precise measurements of distances to faults, often within centimeters of accuracy. Factors such as the type of cable, the signal's speed, and environmental conditions can influence results, but quality TDRs are designed to minimize these variables to achieve dependable readings. -
Question:
Where can I buy a Time Domain Reflectometer in Tunisia?
Answer: You can purchase a Time Domain Reflectometer at Ubuy. They offer a variety of TDR models that cater to different needs and specifications, ensuring you find the right one for your testing requirements. Ubuy provides a secure shopping experience and allows customers to choose from an extensive range of tools and equipment tailored for professionals in the field.
Megger Multi Testers Editorial Review
Megger Time Domain Reflectometer, Backlit LCD, 5V TDR500/3-1 Each is a highly efficient tool designed for accurate fault locating in cables and networks. With its battery-powered functionality and a user-friendly backlit LCD, it offers clarity even in low-light environments. The device complies with multiple international standards, which assures its quality and reliability. The included carrying case and leads enhance its portability, making it easy to transport to job sites. Users have praised the robust build and clear display, noting its effectiveness in various applications.
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Pros
- Lightweight and easy to carry at 4 pounds
- Backlit LCD for use in dim conditions
- Complies with multiple international quality standards
- Includes carrying case and leads for convenience
- Robust design ensures long-lasting use
Cons
- Battery life could be improved for prolonged use
Platform Trust & Buyer Confidence
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
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TND 6692
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