EC498 RADIOSHACK Radio Scientific Calculator

Review RADIOSHACK Radio Shack Scientific Calculator Tested

The RadioShack EC-498 Scientific Calculator is a versatile and powerful tool designed to cater to the needs of students, engineers, and professionals alike. This calculator boasts a sleek and compact design, making it an ideal companion for those constantly on the go.

The EC-498 calculator offers a range of advanced functions, including exponential, logarithmic, trigonometric, and statistical calculations. With over 700 mathematical functions, it can handle complex equations with ease and precision. The calculator also features a high-resolution LCD display, ensuring clear and easy-to-read results.

One of the standout features of the EC-498 calculator is its ability to perform unit conversions. With over 2100 built-in conversions for length, area, volume, weight, temperature, and more, this calculator can help you navigate the complexities of various scientific and engineering disciplines.

Additionally, the EC-498 calculator offers a range of useful features, such as a memory function that allows you to store and recall data, and a constant function that enables you to calculate the value of a constant, such as pi or e, at any point during your calculations.

The RadioShack EC-498 Scientific Calculator is powered by two A23 batteries, which are included with the calculator. It is also equipped with a backlight, making it easy to use in low-light environments. The calculator meets the RoHS compliance requirements and is backed by RadioShack's one-year limited warranty.

Overall, the RadioShack EC-498 Scientific Calculator is an essential tool for anyone requiring a high-performance calculator for scientific or engineering applications. Its advanced functions, easy-to-use design, and long battery life make it an indispensable companion for students, engineers, and professionals alike.

The RadioShack EC-498 Radio Scientific Calculator is a handheld calculator designed for advanced scientific calculations. Here are some pros and cons that might help you decide if this calculator is right for you.

1. Advanced Functionality: The RadioShack EC-498 offers a wide range of scientific functions, including trigonometric, logarithmic, exponential, and statistical calculations. It also includes complex number capabilities.

2. Large Display: The calculator has a large and clear display, making it easy to read and use.

3. Radio Reception: The calculator has a built-in AM/FM radio receiver, allowing you to listen to the radio while using the calculator.

4. Solar Charging: The calculator has a solar charging feature, which can help extend battery life.

5. Durable Design: The calculator has a sturdy design, making it suitable for frequent use and travel.

1. Limited Memory: The calculator has limited memory capacity, which may not be sufficient for complex calculations or data storage.

2. Battery Life: The calculator's battery life may not be as long as some other calculators, especially when using the radio feature.

3. Complex Interface: The calculator has a complex interface, which may take some time to learn and master.

4. Size: The calculator is larger than some other calculators due to its radio and solar charging features.

In conclusion, the RadioShack EC-498 Radio Scientific Calculator offers advanced scientific functionality, a large display, radio reception, and solar charging, but it also has limited memory, shorter battery life, a complex interface, and a larger size. If you need a calculator for advanced scientific calculations and also want the added features of a radio and solar charging, then this calculator may be a good choice for you. However, if you only need a basic calculator or prefer a smaller and more compact design, then you may want to consider other options. Ultimately, the decision depends on your specific needs and preferences.

Details:

Tested and works model was advertised in the 1976 radio shack catalog as a high-end scientific calculator with features including: functions: logarithms, exponents, trigonometric functions, memory keys, degree/radian conversion. Display: a twelve-character vacuum fluorescent display showing results in scientific notation.

specifications vintcalc:

• brand: Radioshack
• mpn: Ec498
• part type: Radio Calculator
• vintage: Yes

returns vintcalc:

• policy: no returns

shipping vintcalc:

• class: standard
• carrier: usps
• type: calculated
• transit: 6-12 days
• service: usps ground advantage

payments vintcalc:

• wallet: paypal
• credit card: diners-club
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seller vintcalc:

• city: harriman, tennessee
• rating: 100.0%
• # reviews: 15

offer vintcalc:

• availability: in stock
• in stock #: 5
• best offers: true
• sold #: 10
• options: ship-to-home
• started: november 22, 2025
• prices: $15.00–$25.00
• item condition: Used

general vintcalc:

• category: Electronics > Vintage Calculators