Casio fx-991MS Scientific Calculator

A solar-powered scientific calculator with hundreds of functions for school and beyond.

Why You’ll Love It

• 401 built-in functions cover a wide range of math and science
• Solar power with battery backup keeps it running
• Slide-on hard case protects the calculator on the go
• Clear 10-digit LCD display

Perfect For High school and university math, science and engineering courses.

Details

• Number of functions: 401
• Power: battery and solar
• Display: 10-digit LCD
• Slide-on hard case
• RoHS compliant
• Model: fx-991MS
• Brand: Casio