fs-991EX SCIENTIFIC CALCULATOR

Unit FS-991EX Scientific Calculator

Master complex equations with the Unit FS-991EX, the ultimate scientific calculator for students, engineers, and professionals in Lebanon.
It offers 552 advanced functions, a natural textbook display, and an easy-menu navigation system for smooth operation.
With a built-in spreadsheet function and dual power (solar + battery), it’s perfect for classrooms, offices, and exam use.

Key Features:

• 552 Scientific Functions
• Natural Textbook Display
• Spreadsheet Capability
• Easy Menu Navigation
• Dual Power (Solar + Battery)

📦 Model: FS-991EX
✅ Perfect for advanced math, science, and engineering studies in Lebanon.