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Item #:
171076563
Casio FX-991CW Classwiz non-programmable scientific number Original with invoice -
Item #:
171076563
NZD 111
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*All items will import from EU
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Imported from EU store
QTY:
Only 5 items left in stock.
Order now and get it around Saturday, August 29
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4-times better resolution than Casio 991ES Plus for easier viewing of long expressions
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What Stands Out
Advanced calculation
The Casio FX-991CW Classwiz offers 552 functions, enabling complex calculations efficiently, making it ideal for students and professionals in math and science fields.
High-resolution display
With a vibrant and clear natural textbook display, users can view calculations and graphs intuitively, enhancing the learning experience and reducing errors in interpretation.
User-Friendly Design
Its ergonomic button layout and intuitive interface makes it accessible for users of all levels, ensuring ease of use during exams and practical applications.
Product Details
| State of article | new: new, unused and undamaged article in unopened original packaging (as far as ... |
| Country of Origin | Japan |
| Brand | Casio |
| Key size | Regulars |
| Type | Basic, Scientific |
| Display Size | Regulars |
| Power Source | Battery, solar |
| Size | Handheld |
| Message | No |
| Model | FX-991CW |
| MPN | fx911ex |
| Features | Calculus, Programmable, Backlight, LCD Display |
| Modified Item | No |
| UPC | Does not apply |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
students
Ideal for high school and university students needing advanced scientific calculations for math and science courses.
-
Engineers
Useful for engineers needing reliable calculations for design, analysis, and project calculations across various disciplines.
-
Teachers
Great for educators who require a dependable tool to demonstrate mathematical concepts and scientific principles in class.
-
Advanced Programmers
Not suitable for advanced programmers who require programmable calculators for customized coding and algorithm testing.
Product Description
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Customer Questions & Answers
-
Question:
How does the resolution compare to Casio 991ES Plus?
Answer: The resolution is 4-times better than Casio 991ES Plus, resulting in easier viewing of long expressions. -
Question:
What is the advantage of the Natural Textbook Display?
Answer: The Natural Textbook Display allows for input and display of mathematical formulas and symbols exactly as they appear in textbooks. -
Question:
What functions are included in this scientific calculator?
Answer: The scientific calculator includes features such as QR Code function, Simultaneous and Polynomial Solver, Numerical Integration, Differentiation, Statistics, Matrix, and Vector Calculation.
Casio Editorial Review
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15 May 2026 · via Trustpilot
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John
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“Very happy with the light. I wanted something a little different for a bedside lamp and find this is great. Easy to operate with a single button to turn it off and on and control the brightness and colour temperature. The item was sent quickly and a hassle free purchase.”
23 April 2026 · via Trustpilot
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NZD 111
Order now and get it around Saturday, August 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 5 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Better resolution for easier viewing
- Natural Textbook Display for input and display of mathematical formulas
- Inbuilt QR Code function for graphical visualization and accessing user manual
- Faster than previous Casio Non-Programmable Scientific Calculator
- Up to Four Degree Simultaneous and Polynomial Solver
- Numerical Integration, Differentiation, Statistics, Matrix, Vector Calculation
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