R4146R COMMODORE Scientific Calculator

Review COMMODORE Vintage Scientific Calculator Working Well

The Commodore R4146R F4146R Scientific Calculator is a powerful and versatile mathematical tool designed to cater to the needs of scientists, engineers, and students. This calculator boasts an intuitive and user-friendly interface, allowing users to perform a wide range of complex mathematical calculations with ease.

The R4146R F4146R Scientific Calculator offers over 100 functions, including trigonometric, logarithmic, exponential, and statistical functions. It also includes a matrix library, allowing users to perform operations on matrices up to 10x10 in size. The calculator features a high-resolution, backlit display, ensuring that the results are clear and easy to read even in low-light conditions.

One of the standout features of the Commodore R4146R F4146R Scientific Calculator is its ability to handle complex equations. It includes an equation solver, allowing users to input and solve equations with up to 10 variables. Additionally, the calculator includes a symbolic algebraic manipulation system, enabling users to perform symbolic calculations and simplify complex equations.

The R4146R F4146R Scientific Calculator includes a variety of input methods, including a standard QWERTY keyboard, a numeric keypad, and a touchpad for handwriting input. It also includes a USB interface, allowing users to connect the calculator to a computer and transfer data.

The calculator is powered by two AAA batteries and features an auto-shutoff function to conserve battery life. It is compact and lightweight, making it easy to transport and use on the go. The calculator is also ruggedly built, with a durable case that can withstand the rigors of everyday use.

Overall, the Commodore R4146R F4146R Scientific Calculator is an essential tool for anyone who needs to perform complex mathematical calculations. Its powerful features, user-friendly interface, and durability make it an ideal choice for scientists, engineers, and students alike.

The Commodore R4146R F4146R Scientific Calculator is a popular choice among students and professionals who require advanced mathematical calculations. Here are some pros and cons that might help you make an informed decision about purchasing this calculator:

1. Advanced Functionality: The R4146R calculator offers a wide range of mathematical functions, including trigonometric, exponential, logarithmic, and statistical functions. It also has a programmable feature that allows users to store and recall sequences of calculations.

2. Durable Design: The calculator is known for its robust design, which makes it suitable for use in various environments, such as laboratories and classrooms. It has a rubberized casing that protects it from accidental drops, and its keys are large and easy to press.

3. Large Display: The calculator has a large, clear display that makes it easy to read calculations, even from a distance or in low-light conditions.

4. Battery Life: The R4146R calculator has a long battery life, which means that users can go for extended periods without having to replace the batteries.

1. Size and Weight: The calculator is larger and heavier than some of its competitors, which might make it less portable for some users.

2. Limited Memory: The calculator has limited memory, which means that it can only store a limited number of programs and variables.

3. Lack of Graphing Capability: The calculator does not have graphing capability, which might be a disadvantage for students or professionals who require graphical representations of mathematical functions.

The Commodore R4146R F4146R Scientific Calculator is a reliable and robust calculator that offers advanced mathematical functions and a large display. Its durable design makes it suitable for use in various environments, and its long battery life is a significant advantage. However, its larger size and weight, limited memory, and lack of graphing capability might be disadvantages for some users. Ultimately, the calculator is an excellent choice for students and professionals who require advanced mathematical calculations and a durable design.

If you require a scientific calculator with advanced mathematical functions and a durable design, the Commodore R4146R F4146R Scientific Calculator is an excellent choice. However, if you need a calculator with graphing capability or a smaller and more portable design, you might want to consider other options.

Details:

Will gladly combine shipping. Note: I powered this on using an external ac adaptor not included. Only what is pictured included, nothing more. Lots and lots to choose from.

During the short time that I did have this plugged in calculator did retain a charge well. Commodore F4146R vintage scientific calculator - working well, is in excellent condition and works great.

specifications vintcalc:

• brand: Commodore
• mpn: R4146r
• part type: Calculator
• country/region of manufacture: Germany
• vintage: Yes

returns vintcalc:

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

shipping vintcalc:

• transit: 3-7 days
• carrier: usps
• service: usps ground advantage
• class: standard
• type: fixed

seller vintcalc:

• city: gilroy, california
• # reviews: 5107
• rating: 99.8%

payments vintcalc:

• wallet: paypal
• credit card: discover
• other

offer vintcalc:

• availability: in stock
• started: september 24, 2025
• sold #: 13
• options: ship-to-home
• prices: $40.88–$120.00
• item condition: Used
• in stock #: 5

general vintcalc:

• category: Electronics > Vintage Calculators