📐 Elevate your math game with precision and power — never miss a calculation!
The CTIFREE FC-991EX is a professional-grade scientific calculator featuring 552 advanced functions including calculus, statistics, and matrix operations. It boasts a 32% larger high-resolution display for clear visualization of complex formulas exactly as shown in textbooks. Powered by both solar energy and battery backup, it guarantees uninterrupted use. Built with durable ABS material and backed by a 365-day warranty, it’s designed for high school and college students tackling advanced math and science courses.
Manufacturer | FACE HUB 47 FZE |
Brand | Facehub47 |
Product Dimensions | 7.2 x 3.7 x 0.1 cm; 180 g |
Batteries | 1 LR44 batteries required. |
Color | Black |
Material Type | Acrylonitrile Butadiene Styrene (ABS) |
Number of Items | 1 |
Manufacturer Part Number | FC-991EX |
Item Weight | 180 g |
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