65-637 RADIOSHACK Vfd Display Pocket Scientific Calculator

Review RADIOSHACK Vintage Vfd Display Pocket Scientific Calculator Radio Shack

The RadioShack 65-637 VFD Display Pocket Scientific Calculator EC-480 is a versatile and powerful handheld calculator designed for various scientific calculations. Its most distinctive feature is the Vacuum Fluorescent Display (VFD), which provides a clear and easily readable display, even in low-light conditions.

The calculator boasts a wide range of functions, including exponential, logarithmic, trigonometric, and inverse trigonometric calculations, as well as statistical functions and unit conversions. The large, backlit keypad ensures easy and accurate input of data, and the calculator can handle up to 10,000 digits for complex calculations.

One of the standout features of this calculator is its ability to store and recall up to 200 memory locations, allowing users to easily access and reuse frequently used calculations. The calculator also includes a constant function key, which enables users to store and recall frequently used values as constants.

The RadioShack 65-637 VFD Display Pocket Scientific Calculator EC-480 is powered by a single 2032 button cell battery, which is included with the calculator. It is compact and portable, making it an ideal tool for students, engineers, scientists, and anyone who requires precise mathematical calculations on the go.

The calculator comes with a protective pouch, ensuring safe storage and transport. Its sleek and durable design, combined with its extensive functionality, makes it an excellent investment for anyone who needs a reliable and versatile scientific calculator. Whether you're solving complex equations, performing statistical analysis, or doing unit conversions, the RadioShack 65-637 VFD Display Pocket Scientific Calculator EC-480 is an essential tool that delivers accurate and efficient results.

The RadioShack 65-637 VFD Display Pocket Scientific Calculator EC-480 is a retro-style calculator with a vacuum fluorescent display (VFD). Here are some pros and cons of buying this calculator:

1. Retro design: This calculator has a classic look and feel, which may appeal to those who prefer physical buttons and a compact design.

2. VFD display: The VFD display is easy to read, even in low-light conditions, and provides a unique look compared to modern calculators with LCD displays.

3. Wide range of functions: The EC-480 offers a variety of mathematical functions, including trigonometric, exponential, and logarithmic functions, as well as statistical and engineering functions.

4. Durable: The calculator is built to last, with a metal casing and sturdy buttons.

5. Affordable: The EC-480 is relatively inexpensive compared to newer calculators with similar features.

1. Limited memory: The calculator has very limited memory, which may be a disadvantage for users who need to store and recall complex equations or data.

2. No battery indicator: There is no battery indicator, so it can be difficult to know when the batteries need to be replaced.

3. No backlight: The calculator does not have a backlight, which may make it difficult to use in dark environments.

4. Lack of programmability: The EC-480 does not have the ability to program custom functions or sequences.

In conclusion, the RadioShack 65-637 VFD Display Pocket Scientific Calculator EC-480 is a great choice for those who prefer a retro design, value the durability of a metal casing, and prioritize a wide range of functions over advanced features like memory or programmability. However, those who require memory or backlighting may be better off with a more modern calculator. Ultimately, the decision to buy this calculator depends on your individual needs and preferences.

Details:

Dimensions 130mm x 65mm. Serial number 16370. Used working calculator in very good cosmetic condition.

specifications vintcalc:

• brand: Radioshack
• mpn: 65-637
• model: Ec-480
• type: Scientific
• size: Pocket Size
• country of origin: Hong Kong
• vintage: Yes

payments vintcalc:

• wallet: paypal
• other
• credit card: diners-club

returns vintcalc:

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

offer vintcalc:

• availability: in stock
• price: $21.00
• item condition: For parts or not working
• started: april 27, 2026
• options: ship-to-home
• sold #: 6
• in stock #: 1

shipping vintcalc:

• class: standard
• type: fixed
• service: usps ground advantage
• transit: 4-10 days
• carrier: usps

seller vintcalc:

• # reviews: 199
• city: berkeley, california
• rating: 100.0%

general vintcalc:

• category: Electronics > Vintage Calculators