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📊 Elevate your calculations—because precision is the new power move.
The Casio fx-991ES Plus 2 is a professional-grade scientific calculator featuring 417 functions, including advanced calculus, matrix operations, and regression analysis. Its natural textbook display replicates formulas as seen in academic materials, enhancing clarity and reducing input errors. Powered by both solar energy and an LR44 battery, it guarantees reliable use in any lighting condition. Compact and durable, it’s designed for students and professionals who demand accuracy and efficiency in their calculations.
| ASIN | B082LGR56M |
| Best Sellers Rank | #35,165 in Office Products ( See Top 100 in Office Products ) #33 in Scientific Calculators |
| Brand | Casio |
| Calculator Type | Engineering/Scientific |
| Color | natural |
| Compatible Devices | calculator |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,188) |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 6.38"L x 2.95"W |
| Item Type Name | Scientific calculator with 417 functions and display |
| Item Weight | 95 Grams |
| Manufacturer | CASIO |
| Mfr Part Number | fx-991ES PLUS-2 |
| Model Name | fx-991ES Plus 2 |
| Model Number | fx-991ES PLUS-2 |
| Number of Batteries | 1 A batteries required. (included) |
| Power Source | Solar Powered |
| Screen Size | 10 Centimeters |
| Unit Count | 1.0 Count |
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