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Item #:
128381948
CALCUSO economy pack: Casio FX 991 DE X ClassWiz Technical Scientific Calculator + WYNGS Protective Case Dark Grey
Item #:
128381948
XCD 173
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from EU
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Imported from EU store
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Order now and get it around Sunday, July 26
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The Casio FX-991DE QR code function allows the result to be displayed on your smartphone or tablet.
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What Stands Out
Comprehensive Calculation
The Casio FX 991 DE X ClassWiz offers advanced technical and scientific calculations, making it perfect for students and professionals who require precision and reliability in their mathematical tasks.
Durable Protection
The WYNGS Protective Case provides robust defense against everyday wear and tear, ensuring the calculator remains safe and intact, ideal for on-the-go individuals seeking practicality and longevity.
User-Friendly Interface
With a modern display and streamlined functionality, this calculator enhances user experience, making complicated functions easily accessible for learners and experts alike, ensuring efficient and effective problem-solving.
Product Details
| Calculator Type | Engineering/Scientific |
| Power Source | Battery Powered |
| Screen Size | 7.9 Centimetres |
| Number of Batteries | 1 LR44 batteries required. |
| Compatible Devices | Casio FX-991DE X |
| Display Type | LCD |
| Colour | darkgray |
| Enclosure Material | Faux Leather |
| EU Spare Part Availability Duration | 5 Years |
| Brand Name | Casio |
| Model Name | Casio fx-991DE X |
| Manufacturer | Casio |
| Manufacturer Part Number | B08C36KMPT |
| Model Number | B08C36KMPT |
| Item Weight | 3 Grams |
| Country of Origin | China |
| Brand | Casio |
| Material | Faux Leather |
Who Should Buy?
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Students
Ideal for high school or university students needing advanced functions for math and science coursework.
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Engineers
Perfect for engineers requiring reliable calculations and features for complex problem-solving tasks.
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Researchers
Beneficial for researchers needing precise calculations for data analysis in scientific studies.
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Casual Users
Not suitable for casual users needing basic operations without advanced functionalities.
Product Description
CALCUSO economy pack: Casio FX 991 DE X ClassWiz Technical Scientific Calculator + WYNGS Protective Case Dark Grey
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What features does the Casio FX-991DE include?
Answer: It includes a high-resolution display, QR code function, natural display for fractions and square roots, and multiple calculation modes. -
Question:
Is the protective case included in the pack?
Answer: Yes, the economy pack comes with a Wyngs protective case in dark gray. -
Question:
Who is this calculator best suited for?
Answer: This calculator is perfect for students and professionals who require advanced technical and scientific calculations.
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12 June 2026 · via Trustpilot
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XCD 173
Order now and get it around Sunday, July 26
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.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Includes Casio FX 991 DE X ClassWiz calculator and protective case.
- High-resolution display with 193 x 63 pixels for clearer visibility.
- Most powerful technical-scientific model in its class.
- Natural display for easy viewing of fractions and square roots.
- QR code function to display results on smartphones and tablets.
- Ideal for students and professionals needing advanced calculations.
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