Wovnet 16 Pcs 2 Line Engineering Scientific Calculator
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Product Overview
This set includes 16 scientific calculators with a 2-line LCD display, suitable for various math courses. It features 240 integrated functions, including trigonometric functions, statistics, and more. The calculator has a playback button to review previous results. It is powered by AAA batteries and comes in pink, blue, green, and white colors.
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 will have to rely on manual methods or other tools. This function is useful for saving time and reducing errors in algebraic problems, but is not available here.
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 lacks matrix calculation capabilities. Those needing to perform operations on matrices, such as addition, subtraction, multiplication, and finding determinants and inverses, will need to use alternative methods. This limits its use in linear algebra applications.
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 in fields like electrical engineering or quantum mechanics, where imaginary numbers are frequently used, will need a different calculator. This function simplifies calculations involving complex numbers.
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 limits its usefulness for computer science and digital electronics tasks, where binary, octal, and hexadecimal number systems are commonly used. Most general users will not require this function.
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 suitable for statistics courses and data analysis projects. It can calculate mean, standard deviation, variance, and regression, providing essential tools for statistical analysis. This is a valuable feature for students and researchers.
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 unit conversion function allows for easy conversion between different units of measurement, such as length, mass, volume, and temperature. This saves time and reduces errors when working with different units in physics, chemistry, or engineering problems. It's a convenient feature for quick conversions.
SHOPSTAFF Rating Score
This calculator set is a budget-friendly option for bulk purchases, suitable for basic scientific calculations. However, the build quality and display clarity may not match higher-end models. It's best for simple tasks and as loaner calculators.
Brand & Manufacturer Details
Key Highlights
- Affordable bulk set
- Suitable for basic calculations
- Good for classroom use
- Lightweight and portable
Considerations
- Batteries not included
- Display may be difficult to read in low light
- Durability may be limited
- Avoid dropping
Recommended For
- Students
- Teachers
- Offices needing basic calculators
- Amateur radio testing sessions
Not Recommended For
- Professionals requiring advanced functions
- Users needing high precision
- Those seeking long-term durability
- none in particular
Suitable For
- Classrooms
- Basic math courses
- Exams
- Offices
Not Suitable For
- Advanced engineering simulations
- High-level statistical analysis
- Complex financial modeling
- none in particular
Frequently Asked Questions (FAQ)
Q.Are batteries included with these calculators?
Q.Are these calculators suitable for professional engineering work?
Q.Do these calculators feel cheaply made?
Q.Can these calculators be used for exams?
Q.Are the calculator screens easy to read?
Q.What functions do these calculators have?
Q.Are these calculators a good value for the price?
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 |
