HICKOK 533A Conductance Tube Mutual Tester

( Brand: Hickok ), ( Manufacturer Part Number: 533A ), ( Part Type: Tester Tube ), ( Country/region Of Manufacture: United States )

Review HICKOK Conductance Tube Mutual Tester

The 533A Conductance Hickok Tube Mutual Tester is a highly specialized piece of vintage test equipment, designed for the precise measurement and analysis of vacuum tubes, particularly mutuals and triodes. This instrument, manufactured by Hickok Instrument Company, is a testament to the era of analog electronics and their meticulous craftsmanship.

The 533A features a conductance bridge circuit, which is a type of AC bridge circuit used to measure the conductance of a vacuum tube. The conductance bridge is a four-arm circuit, where the vacuum tube is placed in one arm. The other three arms are adjusted to balance the bridge circuit, and the deflection of the indicating meter gives a measure of the conductance of the vacuum tube.

The 533A is equipped with a high-quality meter, which provides accurate readings of the conductance values. The meter is calibrated in micro-mhos, a unit of electrical conductance, allowing for precise measurement of vacuum tubes' performance. The instrument also includes a built-in AC voltage source, which allows for direct connection to the vacuum tube under test without the need for an external power source.

The 533A is housed in a sturdy, metal chassis, with a large, easy-to-read front panel. The panel is adorned with high-quality, illuminated knobs and switches, providing easy access to the various functions and settings of the instrument. The instrument is also equipped with a built-in speaker, which provides an audible indication of the conductance measurements.

In summary, the 533A Conductance Hickok Tube Mutual Tester is a unique and highly specialized piece of test equipment, designed for the precise measurement and analysis of vacuum tubes. Its conductance bridge circuit, high-quality meter, and built-in AC voltage source make it an essential tool for vacuum tube enthusiasts and electronics engineers. The sturdy construction, large front panel, and built-in speaker further enhance its functionality and ease of use.

1. Historical significance: The 533A is a classic piece of test equipment that has been in use for several decades, and it is highly sought after by collectors and hobbyists.

2. Reliability: Hickok testers are known for their durability and reliability, and the 533A is no exception. With proper maintenance, it can last for many years.

3. Functionality: The 533A is capable of measuring the conductance of capacitors, resistors, and inductors, making it a versatile tool for troubleshooting electronic circuits.

4. Analog display: The analog display of the 533A provides a visual representation of the test results, which can be helpful for quickly identifying issues with electrical components.

1. Expense: The 533A is a vintage piece of equipment, and it can be expensive to purchase, especially if it is in good working condition.

2. Maintenance: The 533A requires regular maintenance to keep it in good working order. This can include replacing vacuum tubes, aligning the display, and cleaning the circuit boards.

3. Limited functionality: While the 533A is a versatile tool, it is not as advanced as modern digital multimeters. It does not have the ability to measure voltage, current, or temperature, and it may not be able to handle high-frequency signals.

4. Availability of spare parts: Obtaining spare parts for the 533A can be challenging, as many of the components used in the tester are no longer in production.

The 533A conductance Hickok tube mutual tester is a valuable tool for electronics enthusiasts and professionals who work with vintage equipment. Its durability, reliability, and versatility make it a worthwhile investment, but its expense and maintenance requirements should be considered before making a purchase. If you are willing to put in the time and effort to maintain the tester, it can be a valuable addition to your toolkit.

If you are interested in purchasing a 533A conductance Hickok tube mutual tester, I would recommend doing your research and shopping around to find the best deal. Look for a tester that is in good working condition and has been well-maintained. You may also want to consider purchasing a user manual or repair guide to help you get the most out of your tester. With proper care and maintenance, a 533A can be a reliable and useful tool for many years to come.

Details:

As you can see from the pictures, it is in nice shape, just typical few marks on it.

Clean, good working tester. Roll chart moves fine.

Sorry, no pickups. I am pleased to present for your consideration a nice Hickok 533A mutual conductance tube tester. A classic tube tester, there are still hundreds of these in service.

Unless noted, listing includes only what is shown. Both FedEx and the USPS will hold a parcel at their local office for you to pickup at your convenience if someone cannot be available during the day when the parcel is delivered.

Smaller packages are usually shipped via the USPS. Likely could use to be calibrated, but is definitely functional.

The cabinet is also quite nice, usually these are pretty rough after 50 years of use. I will do my utmost to resolve any issues. Includes a few accessories as shown.

Shipping no overseas shipping.

Unfortunately with my schedule I simply do not have time to handle them. However, if that arrangement also causes problems, then I cannot help since I can not wave this requirement.

specifications raditeselec:

• brand: Hickok
• mpn: 533a
• part type: Tester Tube
• country/region of manufacture: United States

Returns raditeselec:

• type: Money Back
• paid by: Buyer
• policy: returns accepted
• time: 14 Days

General raditeselec:

• Business & Industrial > Electrical & Test Equipment > Test Equipment > Broadcast Measurement
• condition: Used
• in stock: Yes

Ratings:

1. Great buyer, prompt payment, valued customer, highly recommended. A++++++++++ 02-06-16
2. Unfortunately item was already salvaged. Partial refund. Honest 02-04-16
3. SHIPPED OUT FAST GREAT ITEM 100%HAPPY THANKS SO MUCH 02-06-16
4. Item as Advertised / Well Packed / Quick Shipping / A+ Transaction / Thank You ! 02-04-16
5. I got this Real Fast,Happy.+++++++++++++++++++++++++++++++++++++++++++++ 02-06-16

Seller raditeselec:

• zipcode: 32732
• city: Geneva, Florida

Shipping raditeselec:

• handling: 1 days
• type: Calculated

Payments raditeselec:

• PayPal

Offer raditeselec:

• # Sold: 0
• quantity: 1
• best offer: false
• Started: February 6, 2016, 6:35 pm
• # bids: 0

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