| Brand | Casio |
| Calculator Type | Engineering/Scientific |
| Power Source | Battery Powered |
| Model Name | FX 991ESPLUS |
| Product Dimensions | 16.2L x 1.1W Centimeters |
About this item
- Redesigned ES PLUS series calculators featuring easy-to-understand Natural Textbook Display, Non-Programmable Scientific Calculator with 417 Functions
- Stylish design but same function as Casio FX-991ESPLUS 1st edition, 10-digit mantissa + 2-digit exponential display
- Basic Trigonometrical & Statistics Functions, and many more functions
- Colour coded keypad for easy key differentiation, Simple and easy to use, Comes with new slide on hard case
- Colourful Check and Correct Desktop Calculator (Available in multiple Colours)
- 12 Digits, 2-way Powered (Solar + Battery) Calculator
- 300 Steps Check & Correct function with Auto Review feature
- Indian Comma Marker for easy reading of numbers in Lakh & Crore. Can be set to show numbers in Million & Billion also.