
( Brand: Hickok ), ( Model: 752A ), ( Part Type: Tube )
The Hickok 752A Tube Tester is a robust and versatile piece of electronic testing equipment designed for diagnosing and analyzing the performance of various types of vacuum tubes. This tester is a must-have for electronics enthusiasts, repair shops, and professional technicians who work with tube-based audio systems, radio equipment, and other vintage electronics.
The Hickok 752A Tester features a user-friendly front panel with clear numerical readouts, making it easy to interpret test results. It offers a wide range of test functions, including DC resistance, AC grid leakage, plate current, and plate voltage, among others. The tester supports testing of various types of vacuum tubes, including triodes, tetrodes, pentodes, and beam power tubes, making it a comprehensive solution for all your tube testing needs.
The Hickok 752A Tester is built with high-quality components and a sturdy construction to ensure durability and long-term reliability. It features a solid, metal chassis that provides excellent shielding against electromagnetic interference (EMI), ensuring accurate test results. The tester also includes a built-in power supply, eliminating the need for an external power source, making it more portable and convenient to use.
The Hickok 752A Tester is fully calibrated and comes with a calibration certificate, ensuring that it delivers accurate test results. It also includes a comprehensive user manual that provides detailed instructions on how to use the tester, making it easy for beginners to get started.
In summary, the Hickok 752A Tube Tester is a reliable and versatile tool for diagnosing and analyzing the performance of vacuum tubes. Its user-friendly design, wide range of test functions, and sturdy construction make it an excellent choice for electronics enthusiasts, repair shops, and professional technicians. With its built-in power supply and comprehensive user manual, it is easy to use and delivers accurate test results, making it an invaluable tool for anyone working with tube-based electronics.
Pros of buying Hickok 752A Tube Tester:1. High Accuracy: The Hickok 752A is known for its high accuracy and reliability in testing tubes. It can measure various parameters such as plate current, grid voltage, and amplifier gain with high precision.
2. Wide Range of Tube Types: This tester supports a wide range of tube types, including triodes, tetrodes, pentodes, and beam power tubes.
3. Durable Construction: The Hickok 752A is built to last. Its heavy-duty construction ensures that it can withstand harsh environments and frequent use.
4. User-Friendly Interface: The tester features a clear and easy-to-read display, making it simple for users to navigate and interpret test results.
5. Versatility: The Hickok 752A can be used for both production testing and troubleshooting, making it a versatile tool for many applications.
Cons of buying Hickok 752A Tube Tester:1. High Price: The Hickok 752A is a high-end tester and comes with a high price tag. It may be out of budget for some users.
2. Large Size: The tester is quite large and heavy, which may make it difficult to transport or store in smaller spaces.
3. Limited Features: Compared to modern digital testers, the Hickok 752A has limited features. For example, it does not support automatic testing or data logging.
4. Maintenance Requirements: As a vacuum tube tester, the Hickok 752A requires regular maintenance to ensure its accuracy and longevity. This can be time-consuming and may require specialized skills.
Conclusion:The Hickok 752A is a high-quality tube tester that offers excellent accuracy and reliability. Its wide range of support for tube types, durable construction, and user-friendly interface make it a great choice for many applications. However, its high price, large size, and limited features may be drawbacks for some users. If you have the budget and need a reliable tube tester, the Hickok 752A could be a good investment. If you're looking for something more budget-friendly or feature-rich, there may be other options worth considering.
Recommendation:If you are in the market for a tube tester and have the budget for it, the Hickok 752A is a solid choice. Its accuracy and reliability are hard to match. However, if you're looking for a more budget-friendly option, consider the Amprobe AT510 or the Fluke 87V. These digital testers offer many of the same features as the Hickok 752A, but at a lower price point. Ultimately, the best choice depends on your specific needs and budget.
The values were slightly higher on 752A by comparison Cronus only flat rate shipping 45. Nice condition. Hickok 752A tube tester.
I compared a few tube values on this tester with test readings from TV-7 unit that was just calibrated. Includes manuals and the accessory leads clips for testing certain tube types. The exterior handle is missing.
Tester has been stored for several years and functions well but likely needs calibration.