FX-991MS Scientific Calculator – 401 Functions Solar & Battery Powered

The  FX-991MS is a reliable, non-programmable scientific calculator designed for students, professionals, and anyone who needs serious computational power.

• 401 built-in functions including trigonometry, statistics, algebra, matrix operations, and complex number calculations
• Dual power system: solar for everyday use, battery for backup in low-light conditions
• 2-line dot matrix display for clear input/output without clutter
• Slide-on hard case to protect against dust and scratches
• Durable design with easy-to-read keypad and long-lasting key printing

From classroom exams to workbench equations, the FX-991MS is built to keep up with high-demand tasks and deliver accurate results every time.