IT-17-IT-21 HEATH Data Tube Testers

Review HEATH Test Data For Tube Testers Dated 51 Pages

The HEATH IT-17-IT-21 Data Tube Testers, specifically for the FT75 and FT76 models, are essential tools for any electronics professional or hobbyist. These testers are designed to provide accurate and reliable test results for coaxial data tubes, ensuring the integrity of your communication systems.

The HEATH IT-17-IT-21 Data Tube Testers are compact and portable, making them easy to carry around for on-site testing. They feature a user-friendly interface, with clear and easy-to-read digital displays that show the test results in real-time. The testers can measure parameters such as S11, S21, S12, and S22, providing a comprehensive analysis of the data tube's performance.

The FT75 and FT76 models of these testers are equipped with advanced features that make them stand out in the market. They support a wide frequency range, from 10 MHz to 6 GHz, making them suitable for testing various types of data tubes. The testers also have a high power output of up to 20 dBm, ensuring that even high-impedance data tubes can be tested accurately.

The HEATH IT-17-IT-21 Data Tube Testers are built to last, with rugged construction and durable materials that can withstand harsh environments. They are also designed to be safe to use, with features such as over-voltage protection and short-circuit protection.

In conclusion, the HEATH IT-17-IT-21 Data Tube Testers for the FT75 and FT76 models are essential tools for testing coaxial data tubes. They offer accurate and reliable test results, are easy to use, and are built to last. Whether you are a professional electronics technician or a hobbyist, these testers are an indispensable addition to your toolkit.

1. Reliability: HEATH is a well-known brand in the field of test equipment, known for its high-quality and reliable products.

2. Versatility: These testers can be used for a wide range of applications, including testing coaxial cables, waveguides, and other RF components.

3. Accuracy: The FT75-FT76 testers offer high accuracy and precision, ensuring that you get accurate readings every time.

4. Durability: The testers are built to withstand heavy use, making them ideal for use in a variety of environments.

5. Easy to use: The testers have a user-friendly interface, making them easy to use even for those without extensive technical expertise.

1. Price: HEATH testers are generally more expensive than other brands, which may make them out of reach for some budget-conscious buyers.

2. Limited availability: HEATH testers may not be as widely available as other brands, making it more difficult to find replacements or repairs if needed.

3. Complexity: While the testers have a user-friendly interface, they can still be complex and may require some technical knowledge to fully utilize their features.

If you are looking for a reliable, accurate, and durable data tube tester for a wide range of applications, the HEATH IT-17-IT-21 Data Tube Testers FT75-FT76 are an excellent choice. However, their high price and limited availability may make them a less attractive option for some buyers. Ultimately, the decision to buy these testers should be based on your specific needs and budget.

If you are willing to invest in a high-quality data tube tester, the HEATH IT-17-IT-21 Data Tube Testers FT75-FT76 are an excellent choice. Their reliability, accuracy, and durability make them an ideal option for professionals in the RF industry. However, if budget is a concern, you may want to consider other options that offer similar features at a lower price point.

Details:

I take lots of pictures so you can see cosmetics. Cd/record still plays OK. Please have a look at the pictures for cosmetic condition. Booklet is 51 pages long.

I make mistakes once in a while. May be good or above. They will normally want to see the item and packing. The numbers/letters in parentheses are equivalents put to help people find the correct tube.

If I say untested. Use the zoom function and have a good look. Rectifiers and diode tubes do not have trans conductance values. This is a process, and it takes time.

Manual is printed on heavy paper with cover stock covers. Very good plus - used, some light scratching to either the case or CD/record. Fully working.

Cd still plays well. By buying on this item you agree to these stipulations and follow the instructions, of post office, or carrier. Test data for Heath it-17 to it-21 tube testers, dated '75-'76 51 pages, original model through tube test data manual. I try to resolve any issue both our best interests.

May be very light scratching but not noticeable or the case/cover may scuffed a little, excellent very ware to both CD / record case/ cover. Or have only gone so far to test it. Very good - used light scratching to both the case and CD/record. Cd/record does not play.

In regards to the case or cover, then case/ cover is just holding itself together. If fully tested then that is what they are. Then they are not included in the sale. Medium to heavy scratching.

This offer is for. It is up to you make a judgment call and decide if it worth the risk of buying. It is impossible to describe every scratch, scuff or mark. I have 4 of these machines and all display a slightly differing value if test the same tube, as two testers are never.

Heavy scratching to the disc. So take a good look. In regards to the case/ cover then this grading means case or sleeve is badly torn, scuffed, cracked and falling apart. Like new - used but no obvious signs of use.

Light scratching to the case/ cover. Fair - the CD. In these cases it is best buying on as if was broken. This means that I have tested something not to its full extent.

Light and medium scratching. Or if this is in grading regard to the case/cover then there may be cracks case or cover torn, has rips along its edges scuffed quite badly. I use a tv7/u military spec tester which is calibrated. That is what they are there for.

In photographs we occasionally use props to display items in the best light possible. I may have the same tube but from differing years matched up in test results, which means they cosmetically or internally look a little different. Low and weak tubes are unceremoniously thrown in the nearest trash can, unless they collectors items. All tubes have passed the gas and short tests.

So this shows what I get, and you get may be slightly different. Vacuum tube testing, I do not sell just passable vacuum tubes. Most have one. Some marks cannot be cleaned off and some can, so do not clean an item if you wish to return it for reason. Glass marks etching/hidden UV products are used.

Slightly heavier than above. Whilst I endeavor to put tubes together from the same year and look same, this is not always case. It is just my opinion and I would rather paint a bleaker picture of something than saying it better. If it does not say base, stand, table, in either the main body of or title.

All tubes purchased have loads of life left in them. When using the word matched it means in test results rather than cosmetic looks. Record plays, sometimes skips. Then I have not test it.

If not fully tested, then items are tested to the full extent and may have something wrong that I discovered. Cover is in good condition but has normal wear and tear. I do not publish test results in the listing as what get, and someone else might get can be different. Please realize when buying antique, vintage or used equipment that they cannot be in an absolute mint perfect condition, might need some service, now later.

I am quite harsh on what is good and bad. I also pack well. Sorry about this, but there are those out that think it is clever to change parts and return faulty ones.

specifications vactubetest:

• brand: Heath
• mpn: It-17-it-21
• part type: Tester Data Tube
• country of manufacture: United States

shipping vactubetest:

• transit: 4-10 days
• class: economy, standard
• type: calculated
• carrier: usps
• service: usps media mail, usps ground advantage

returns vactubetest:

• policy: returns accepted
• paid by: buyer
• method: money back
• time: 30 days

payments vactubetest:

• credit card: mastercard
• wallet: apple-pay
• other

general vactubetest:

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

offer vactubetest:

• availability: in stock
• options: ship-to-home
• started: august 27, 2024
• sold #: 31
• in stock #: 2
• best offers: true
• prices: $29.00–$29.99
• item condition:
  • Acceptable
  • Brand New

seller vactubetest:

• rating: 100.0%
• # reviews: 3497
• city: kingman, arizona