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Item #:
184316345
Casio C83 ClassWiz Standard Scientific Calculator FX-991CW-W-DT
88% of respondents would recommend this to a friend
Item #:
184316345
XCD 316
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
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Imported from Japan store
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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 Functions
Equipped with over 550 functions, including complex number calculations, matrix operations, and statistical analysis, enabling users to tackle diverse mathematical challenges efficiently.
High-Quality Display
Features a natural textbook display that presents equations and expressions in a familiar format, making it easier for students and professionals to understand and verify their calculations.
User-Friendly Design
Designed for ease of use with intuitive interface and high-contrast display, allowing quick access to calculations and making it ideal for both academic and professional environments.
Product Details
| Calculator Type | Engineering/Scientific |
| Power Source | Battery Powered |
| Screen Size | 6 Centimeters |
| Number of Batteries | 1 AAA batteries required. (included) |
| Compatible Devices | Smartphone, tablet |
| Display Type | LCD |
| Color | black |
| Enclosure Material | Plastic |
| Brand | Casio |
| Model Name | C83W |
| Global Trade Identification Number | 04549526613845 |
| Manufacturer | Casio |
| Item Weight | 90 Grams |
| Item Type Name | Calculator |
| Model Number | C83 |
| Mfr Part Number | C83 |
| Country of Origin | This item will be imported from JP |
| Date First Available | November 12, 2025 |
| What is in the box | Casio C83 ClassWiz Standard... For more details, please check description/product details |
Who Should Buy?
-
Students in STEM
Ideal for high school and university students studying science, technology, engineering, and mathematics courses needing advanced calculations.
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Teachers and Educators
Great for teachers who need a reliable calculator for demonstrating mathematical concepts in both classroom and exam settings.
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Professionals in Engineering
Useful for engineers who require precise calculations, complex formulae, and statistical analysis in their daily work.
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Basic Users
Not suitable for those who only need simple operations or basic arithmetic, as it may be overly complex.
Product Description
Casio C83 ClassWiz Standard Scientific Calculator FX-991CW-W-DT
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Customer Questions & Answers
-
Question:
Is the calculator programmable?
Answer: No, this is a non-programmable scientific calculator. -
Question:
Are batteries included?
Answer: Yes, the calculator typically comes with required batteries. -
Question:
Does the calculator come with a warranty?
Answer: Yes, the product usually includes a warranty against manufacturing defects.
CASIO(カシオ) C83 Editorial Review
The Casio C83 ClassWiz Standard Scientific Calculator FX-991CW-W-DT has garnered favorable feedback from users, particularly in the academic space. Students appreciate its high functionality and modern design, which significantly enhance their learning experience in subjects like mathematics and engineering. The calculator's extensive range of features surpasses many comparably priced models, offering a comprehensive tool for students who require precision and versatility in their calculations. Users have highlighted the ease of use, noting that the calculator's interface is intuitive, making it accessible for both beginners and advanced users. The quality of the buttons has received mixed reviews, with some noting the small size of the power button as a point of contention while still acknowledging the overall good button quality. Solar charging is another standout feature, ensuring that users minimize the need for battery replacements, thus adding to the convenience of this pocket-sized device. Additionally, the adjustable screen contrast is appreciated for enhancing visibility under different lighting conditions. Overall, the Casio C83 ClassWiz is seen as a valuable companion for students and professionals alike, seamlessly blending functionality with user-friendly design. **
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Pros
- High functionality with extensive features for advanced calculations.
- Modern design and intuitive interface.
- Solar charging, reducing battery replacement needs.
- Adjustable screen contrast for improved visibility.
- Portable and pocket-sized.
Cons
- Small size of the power button may be inconvenient for some users.
Platform Trust & Buyer Confidence
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Jazz
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“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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XCD 316
Order now and get it around Friday, October 09
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Features & Benefits
- Newer version of Casio 991 EX
- Natural Textbook Display
- Inbuilt QR Code function for graphical visualization
- Faster performance compared to previous models
- Up to four degree simultaneous and polynomial solver
- Includes numerical integration, differentiation, statistics, matrix, and vector calculation
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