Mr. Pen Scientific 2 Line Calculator FD01
Rating
Product Overview
The Mr. Pen Scientific 2 Line Calculator FD01 is designed for students and engineers, offering 240 scientific functions. It features a 2-line display that shows both the input and calculated result simultaneously. The calculator includes a protective hardcover to prevent scratches and dings. Its ergonomic design ensures a comfortable grip. It is suitable for fraction and college math calculations, making it a versatile tool for school and professional use. The widescreen HD display enhances usability and reduces errors. It is battery powered.
Product Images
Product Specifications
Size & Weight
Features
This function allows you to solve for unknown variables in equations directly on the calculator. Instead of manually manipulating equations, you can input the equation and find the solution, saving time and reducing errors, especially useful for complex algebraic problems.
This calculator does not have an equation solver function. Users needing to solve complex equations may need to use manual methods or other tools. This function is not essential for basic scientific calculations, but can be useful for advanced problems.
This function enables you to perform operations on matrices, such as addition, subtraction, multiplication, and finding determinants and inverses. Useful for linear algebra calculations in subjects like engineering, physics, and computer graphics.
This calculator does not support matrix calculations. Users needing to perform matrix operations may need to use other tools or software. This function is typically used in advanced engineering and scientific applications, and is not needed for basic school use.
This function allows calculations involving complex numbers, including addition, subtraction, multiplication, division, and finding magnitudes and arguments. Simplifies calculations in electrical engineering, quantum mechanics, and other fields involving imaginary numbers.
This calculator does not support complex number calculations. Users needing to work with complex numbers may need to use other tools or software. This function is typically used in electrical engineering and quantum mechanics, and is not needed for basic school use.
This function allows you to perform calculations in different number systems, such as binary, octal, and hexadecimal, in addition to decimal. Useful for computer science and digital electronics, where these number systems are frequently used.
This calculator does not support base-N calculations. Users needing to perform calculations in different number systems may need to use other tools or software. This function is typically used in computer science and digital electronics, and is not needed for basic school use.
This function enables you to perform statistical analysis, including calculating mean, standard deviation, variance, regression, and distributions. Useful for statistics courses, data analysis, and research projects.
The inclusion of statistical calculation functions makes this calculator useful for statistics courses and data analysis projects. It can calculate mean, standard deviation, variance, and more. This function is essential for students studying statistics and related fields.
This function allows you to easily convert between different units of measurement, such as length, mass, volume, and temperature. Saves time and reduces errors when working with different units in physics, chemistry, or engineering problems.
This calculator does not have a unit conversion function. Users needing to convert between different units of measurement may need to use other tools or software. This function is useful for physics, chemistry, and engineering problems, but is not essential for basic school use.
SHOPSTAFF Rating Score
The Mr. Pen Scientific 2 Line Calculator FD01 is a basic scientific calculator suitable for students. It offers essential functions but lacks advanced features found in higher-end models. Durability is acceptable for its price range. It is best suited for basic calculations and school use.
Brand & Manufacturer Details
Key Highlights
- Affordable price
- 2-line display
- Protective hardcover
- Suitable for basic scientific calculations
Considerations
- Avoid dropping the calculator
- Keep away from moisture
- Replace batteries as needed
- LCD display viewing angle problems
Recommended For
- High school students
- Middle school students
- Elementary school students
Not Recommended For
- Engineers needing advanced functions
- Scientists needing complex calculations
- none in particular
Suitable For
- Classroom
- Homework
- Exams
Not Suitable For
- Advanced engineering simulations
- High-level statistical analysis
- Complex financial modeling
- none in particular
Frequently Asked Questions (FAQ)
Q.Is this calculator suitable for high school math classes like algebra or trigonometry?
Q.How durable is this calculator? Will it withstand daily use in a school environment?
Q.Does the calculator come with batteries, and are they rechargeable?
Q.Is the display easy to read, especially in different lighting conditions?
Q.What happens if the calculator arrives not working?
SHOPSTAFF Rating Ranking
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| Power Source | Solar & Battery | Number of Functions | 417 |
| Memory | - locations | Fractions | Yes |
| Complex Numbers | Yes | Statistics Functions | Yes |
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| Display Digits | - digits | Display Type | High-Resolution 4-Tone |
| Power Source | Solar Powered | Number of Functions | 540+ |
| Memory | 9 locations | Fractions | Yes |
| Complex Numbers | - | Statistics Functions | Yes |
| Regression Analysis | - | Unit Conversions | Yes |
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$16.99(incl. tax)Amazon price as of 2025-09-29
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| Display Digits | 16 digits | Display Type | LCD |
| Power Source | Solar Powered | Number of Functions | 280 |
| Memory | 9 locations | Fractions | Yes |
| Complex Numbers | Yes | Statistics Functions | Yes |
| Regression Analysis | Yes | Unit Conversions | Yes |
Texas Instruments
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| Display Digits | - digits | Display Type | LCD |
| Power Source | Battery Powered | Number of Functions | - |
| Memory | - locations | Fractions | Yes |
| Complex Numbers | No | Statistics Functions | Yes |
| Regression Analysis | Yes | Unit Conversions | Yes |
TI-30XIIS: A fundamental two-line scientific calculator for high school math and science with solar and battery power.
| Display Digits | 12 digits | Display Type | LCD |
| Power Source | Solar & Battery | Number of Functions | - |
| Memory | 5 locations | Fractions | Yes |
| Complex Numbers | No | Statistics Functions | Yes |
| Regression Analysis | Yes | Unit Conversions | Yes |
