PUNGLTD Scientific Calculators Desktop
Rating
Product Overview
The PUNGLTD Scientific Calculator is designed for students, offering 240 functions and a 2-line display for easy viewing of input and results. It features a sliding cover for protection and is made from ABS plastic, making it lightweight and portable. It supports basic arithmetic, statistical calculations, and three angle modes. The calculator is battery powered and has clear buttons for comfortable use.
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 a dedicated equation solver function. Users will need to manually solve equations, which may be time-consuming for complex problems. This function is typically found in more advanced calculators.
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.
The calculator does not support matrix calculations. This function is useful for linear algebra and other advanced mathematical applications, but it is not essential for basic school use. Users needing this function should consider more advanced models.
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. This function is typically used in electrical engineering and physics, so its absence may not be a significant drawback for most students. Users needing this function should look for specialized calculators.
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.
The calculator does not include base-N calculation functions. This function is used in computer science and digital electronics for working with binary, octal, and hexadecimal numbers. Its absence is not a major limitation for general scientific calculations.
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 calculator includes statistical calculation functions, allowing users to calculate mean, standard deviation, and other statistical measures. This is useful for statistics courses and data analysis projects. The functions are accessible through the menu and are relatively easy to use.
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.
The calculator includes unit conversion functions, allowing users to convert between different units of measurement. This is useful for physics, chemistry, and engineering problems. The function saves time and reduces errors when working with different units.
SHOPSTAFF Rating Score
This calculator is a budget-friendly option for students needing basic scientific functions. It lacks advanced features found in higher-end models, but it is suitable for general school use. The build quality is acceptable for the price, but long-term durability may be a concern. It is best suited for basic calculations and homework.
Brand & Manufacturer Details
Key Highlights
- Affordable price
- Lightweight and portable
- Protective sliding cover
- Suitable for basic school use
Considerations
- Avoid dropping to prevent damage
- Battery life may be limited
- Key responsiveness may vary
- Not suitable for advanced calculations
Recommended For
- Middle school students
- High school students
- Users needing a basic scientific calculator
- Budget-conscious shoppers
Not Recommended For
- Engineers
- Scientists
- Users needing advanced graphing capabilities
- none in particular
Suitable For
- Classroom
- Homework
- Basic exams
- Studying
Not Suitable For
- Advanced engineering simulations
- High-level statistical analysis
- Complex financial modeling
- none in particular
Frequently Asked Questions (FAQ)
Q.How many functions does this calculator have?
Q.Does the calculator show the input and result at the same time?
Q.Is the calculator easy to carry around?
Q.Are the buttons easy to press and use?
Q.Is the calculator suitable for college students?
Q.Is this calculator good for someone learning trigonometry?
Q.Are the results on the calculator accurate?
Q.Is the calculator durable?
SHOPSTAFF Rating Ranking
Casio FX-991ES Plus-2nd Edition Scientific Calculator with Natural Textbook Display and 417 functions.
| Display Digits | 10 + 2 digits | Display Type | LCD (dot-matrix) |
| Power Source | Solar & Battery | Number of Functions | 417 |
| Memory | - locations | Fractions | Yes |
| Complex Numbers | Yes | Statistics Functions | Yes |
| Regression Analysis | - | Unit Conversions | - |
Casio fx-991CW Advanced Scientific Calculator with High-Res 4-Tone Display and 540+ Functions.
| 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 |
Casio
fx-115ES Plus 2nd Edition Advanced Scientific Calculator
$16.99(incl. tax)Amazon price as of 2025-09-29
Casio fx-115ES Plus 2nd Edition: Advanced scientific calculator with Natural Textbook Display and 280+ functions.
| 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
TI-36X Pro Engineering/Scientific Calculator
$20(incl. tax)Amazon price as of 2025-09-24
TI-36X Pro: Engineering/Scientific calculator with MultiView display, ideal for high school through college.
| 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 |
