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📐 Elevate your calculations—because precision is the new power move.
The Casio FX-991CW Scientific Calculator combines over 540 advanced functions with a crisp 192x63 pixel natural LCD display, enabling users to view math expressions exactly as in textbooks. Featuring a fast processor, QR code generation for PC integration, and the ability to solve up to 4 simultaneous equations and 4x4 matrices, it’s the ultimate tool for secondary school and beyond. Solar-powered and lightweight, it’s designed for professionals and students who demand accuracy and efficiency in every calculation.
| ASIN | B0C4YNQMFF |
| Best Sellers Rank | #3,218 in Office Products ( See Top 100 in Office Products ) #20 in Scientific Calculators |
| Brand | Casio |
| Calculator Type | Engineering/Scientific |
| Color | gray |
| Compatible Devices | Computers, laptops, smartphones |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,393) |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 16.2L x 7.7W centimeters |
| Item Weight | 95 Grams |
| Manufacturer | CASIO |
| Mfr Part Number | FX-991CW-W-ET-V |
| Model Name | FX 991CW |
| Model Number | FX-991CW |
| Number of Batteries | 1 LR44 batteries required. (included) |
| Power Source | Solar Powered |
| Screen Size | 6.35 Centimeters |
| Unit Count | 1.0 Count |
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