FX-991ES Plus 2nd Edition Type : Sceintific. Condition : Original. 3 Years Warranty. Colour Pink / Blue . Digits : 12 Digits. Functions : 417 Functions. Multi-replay Functions. Power Source : Solar and Battery Powered, Key Types : Plastic Keys.Display Features : Dot Matrix Display LCD, Natural Textbook Display (Natural-VPAM), Made In Thailand. With 3 years warranty card

The fx-991ES Plus 2nd Edition (Original) is a powerful scientific calculator designed for students and professionals alike. Featuring a natural textbook display, it allows users to view equations and expressions as they would appear in a textbook, making complex calculations easier to follow. This model supports 417 functions, including advanced calculations for algebra, trigonometry, calculus, statistics, and more. The calculator also includes a spreadsheet function and a table of values, offering a versatile set of tools for various academic disciplines.

Powered by solar energy with battery backup, the Casio fx-991ES Plus 2nd Edition is designed for long-lasting performance and energy efficiency.