MODEL-658 JACKSON Dynamic Tube Tester

Review JACKSON Model 658 Dynamic Output Tube Tester

The Jackson Model-658 Dynamic Tube Tester is a comprehensive and versatile tool designed for audio enthusiasts, technicians, and hobbyists who work with vacuum tubes. This tube tester delivers precise and reliable results, ensuring that your tube-based amplifiers, radio receivers, and other vintage audio equipment are in optimal condition.

The Jackson Model-658 is equipped with a wide range of test functions to cover a broad spectrum of vacuum tubes, including triodes, tetrodes, pentodes, and beam power tubes. It supports testing for DC plate voltage, DC heater voltage, plate current, anode current, grid current, plate resistance, grid leakage, and microphone input impedance. Each test function is meticulously calibrated to deliver accurate results, ensuring the longevity and performance of your tubes.

One of the standout features of the Jackson Model-658 is its user-friendly interface. The tester features a large, high-contrast LCD display that clearly displays test results, making it easy to read even in low-light conditions. The interface also includes intuitive control buttons, making it simple to navigate through the various test functions.

The Jackson Model-658 comes with a robust, aluminum case that offers excellent protection against drops, impacts, and other forms of physical damage. The tester is also compact and lightweight, making it easy to transport to various workspaces or take with you to clients' locations.

In addition to its test functions, the Jackson Model-658 also includes a built-in DC power supply, eliminating the need for an external power source. This feature simplifies the testing process and ensures that you have a consistent power source for all your tests.

The Jackson Model-658 Dynamic Tube Tester is an essential tool for anyone who works with vacuum tubes. Its wide range of test functions, user-friendly interface, robust construction, and built-in power supply make it an excellent choice for audio enthusiasts, technicians, and hobbyists alike. With the Jackson Model-658, you can confidently diagnose and repair tube-based audio equipment, ensuring that your vintage gear continues to deliver the rich, warm sound that only vacuum tubes can provide.

1. High Accuracy: The Jackson Model-658 is known for its high accuracy in testing tubes, making it an ideal tool for audio engineers and hobbyists alike.

2. Wide Range of Tube Types: It can test a wide range of tube types, including triodes, tetrodes, and pentodes, making it a versatile tool for various types of tube amplifiers.

3. Easy to Use: The device is user-friendly, with clear indicators and simple controls, making it easy for beginners to use.

4. Durable: The Jackson Model-658 is built to last, with a solid construction that can withstand regular use.

5. Affordable: Compared to some high-end tube testers, the Jackson Model-658 is relatively affordable, making it a cost-effective option for many.

1. Limited Features: While it is a versatile and accurate tester, it does not have all the advanced features that some higher-end models have, such as the ability to store test results or connect to a computer.

2. Manual Calibration: The device requires manual calibration, which can be time-consuming and potentially inaccurate if not done correctly.

3. Lack of Digital Display: The device does not have a digital display, which some users might prefer for its ease of reading and precision.

The Jackson Model-658 is a reliable, accurate, and affordable tube tester that is suitable for hobbyists and audio engineers who need to test tubes regularly. Its wide range of supported tube types and user-friendly design make it a great choice for many. However, its lack of advanced features and manual calibration might be a drawback for some users who require more advanced capabilities.

If you are looking for a reliable and affordable tube tester for regular use, the Jackson Model-658 is a great option. However, if you require advanced features or prefer a digital display, you might want to consider other models that offer these features. Ultimately, the best choice depends on your specific needs and budget.

Details:

Shipped with USPS ground advantage. Condition is used. Jackson dynamic output tube tester.

specifications vactubetest:

• brand: Jackson
• mpn: Model-658
• part type: Tester Tube

returns vactubetest:

• policy: no returns

general vactubetest:

• category: Business & Industrial > Test, Measurement Inspection > Calibrators > Tube Testers

payments vactubetest:

offer vactubetest:

• prices: $12.95–$65.00
• item condition:
  • Like New
  • Acceptable
• availability: in stock
• sold #: 36
• best offers: true
• in stock #: 3
• options: ship-to-home
• started: january 21, 2024

shipping vactubetest:

• carrier: usps
• class: standard
• transit: 6-11 days
• type: calculated
• service: usps ground advantage

seller vactubetest:

• # reviews: 2
• rating: 100.0%
• city: poseyville, indiana