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The CASIO FX-991CW is a solar-powered advanced scientific calculator featuring a high-definition 4-tone LCD display and natural textbook view. It supports 540 advanced mathematical functions including integrals, matrix operations, and spreadsheet-style data display. With memory storage for variables and constants, QR code graphing integration, and a durable ergonomic design, it’s engineered for students and professionals demanding accuracy and efficiency.
| ASIN | B0BSJ33C4R |
| Amazon Bestseller | #59,370 in Office Products ( See Top 100 in Office Products ) #38 in Scientific Calculators |
| Brand | Casio |
| Calculator Type | Engineering/Scientific |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,086) |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 16L x 7.6W cm |
| Item Type Name | Casio Advanced Scientific Calculator |
| Item Weight | 3.35 Ounces |
| Manufacturer | Casio |
| Mfr Part Number | FX-991EX |
| Model Name | FX-991CW |
| Model Number | FX-991CW |
| Number of Batteries | 1 LR44 batteries required. (included) |
| Power Source | Solar Powered |
| Screen Size | 2.25 Inches |
| UPC | 889232615011 |
| Unit Count | 1.0 Count |
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