364R SHARP Compet Nixie Calculator

Review SHARP Compet Nixie Calculator

Introducing the Sharp 364R Compet Nixie Tube Calculator, a vintage yet functional mathematical tool that is a must-have for collectors, hobbyists, and anyone who appreciates the aesthetics and charm of retro electronics. This calculator, with its iconic Nixie tubes display, transports us back to the era of analog computing and brings a sense of nostalgia and wonder.

The Sharp 364R Compet Nixie Tube Calculator is a monochrome, 10-digit device that boasts a robust set of features for performing complex mathematical calculations. Each digit on the calculator is represented by a Nixie tube, which illuminates to display the digit in a visually striking way. The tubes emit a soft, warm glow, casting an inviting and cozy light around the device.

The calculator comes equipped with a total of 12 tubes 10 digits and 2 for decimal points. It supports four basic arithmetic functions: addition, subtraction, multiplication, and division. The calculator also features a square root key, a memory recall key, and a continuous calculation capability.

Operating the Sharp 364R Compet Nixie Tube Calculator is a tactile experience. Each key press activates a satisfying click, and the tubes respond to the input with a delightful display of the calculated result. The calculator runs on a single 22.5V AC power supply (included), which is converted to the required 170V DC inside the device.

The Sharp 364R Compet Nixie Tube Calculator is not just a functional device, but also a beautiful piece of electronic art. Its compact, sturdy design, with its black body and red Nixie tubes, exudes a classic, timeless appeal. It is a perfect addition to any collection of vintage electronics or a unique conversation starter in a modern office or workspace.

In conclusion, the Sharp 364R Compet Nixie Tube Calculator is a captivating blend of functionality, nostalgia, and aesthetics. Whether you're a collector, a hobbyist, or someone who appreciates the charm of retro electronics, this calculator is an excellent investment. With its iconic Nixie tubes display, robust set of features, and satisfying user experience, the Sharp 364R Compet Nixie Tube Calculator is more than just a calculator it's a piece of history and a work of art.

The Sharp 364R Comp Nixie Calculator is a vintage electronic calculator that uses Nixie tubes for displaying digits. Here are some pros and cons that might help you decide whether to buy this calculator:

1. Unique and attractive design: The Sharp 364R stands out with its Nixie tube display, which gives it a distinctive look and feel.

2. Mechanical and tactile: The calculator has a mechanical feel due to the Nixie tubes and the large, tactile buttons.

3. Durable: Nixie tubes are known for their longevity, and the calculator is built to last.

4. Rare and collectible: The Sharp 364R is a vintage calculator, and owning one is a way to collect a piece of electronic history.

5. Fun and educational: Using a vintage calculator can be a fun and educational experience, especially for those interested in electronics or history.

1. Limited functionality: The Sharp 364R is a basic calculator and lacks some of the features of modern calculators, such as scientific functions or programmability.

2. Power consumption: Nixie tubes consume more power than modern digital displays, so the calculator requires a bulky power supply.

3. Size and weight: The calculator is larger and heavier than modern calculators due to the Nixie tubes and the power supply.

4. Expensive: The Sharp 364R is a rare and collectible item, and prices for these calculators can be high.

5. Maintenance required: The calculator may require occasional maintenance, such as replacing the vacuum tubes or the power supply.

In conclusion, the Sharp 364R Comp Nixie Calculator is a unique and attractive piece of electronic history that offers a tactile and mechanical calculating experience. However, it has limited functionality, requires a bulky power supply, and can be expensive and heavy. If you're looking for a vintage calculator as a collector's item or for its distinctive design, the Sharp 364R might be worth considering. However, if you need a functional calculator for daily use, a modern digital calculator would be a better choice.

Details:

Haven't tested all of the functions, but it adds subtracts. All nixes work perfectly. Beautiful calculator in excellent condition.

specifications vintcalc:

• brand: Sharp
• mpn: 364r
• model: Compet 364r
• part type: Calculator
• vintage: Yes

offer vintcalc:

• price: $450.00
• item condition: Used
• in stock #: 1
• availability: in stock
• sold #: 4
• started: may 26, 2026
• options: ship-to-home

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• rating: 100.0%
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• category: Electronics > Vintage Calculators

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