Casio FX-991ES Plus 2nd Edition Scientific Calculator Price in Bangladesh
The Casio FX-991ES Plus 2nd Edition Scientific Calculator is one of the most trusted engineering scientific calculators for HSC, diploma, university admission, and engineering-level mathematics.
Featuring 417 built-in functions, Natural Textbook Display, and dual solar and battery power, this calculator helps students solve integration, vectors, matrices, and advanced equations quickly and accurately.
The 2nd Edition model introduces a modern body design with improved button visibility and metallic-finish keys for a smoother calculation experience.
Key Features
- 417 built-in mathematical functions
- Natural Textbook Display
- Numerical integration and differentiation
- Solar + battery dual power
- Non-programmable exam-approved design
- Slide-on hard protective case
- Official 3-year warranty
Specifications
| Specification | Details |
|---|---|
| Brand | CASIO |
| Model | FX-991ES Plus 2nd Edition |
| Functions | 417 |
| Display | LCD Natural Display |
| Digits | 12 Digit |
| Power Source | Solar + Battery |
| Battery Type | LR44 |
| Dimensions | 165.5 × 77 × 11.1 mm |
| Weight | 90g |
| Color | Black |
| Warranty | 3 Years |
| Origin | Japan |
Best For
The Casio FX-991ES Plus 2nd Edition Scientific Calculator is suitable for:
- Engineering students
- HSC science students
- Diploma mathematics
- University admission preparation
- Technical calculations
Want the latest ClassWiz model with QR support? Check the Casio fx-991CW Scientific Calculator.
Need a more affordable option? Explore the Casio FX-991MS-2 Scientific Calculator.
Frequently Asked Questions
Is Casio FX-991ES Plus allowed in exams?
Yes. The calculator is non-programmable and accepted in most HSC, engineering, and admission examinations.
Does Casio FX-991ES Plus support calculus functions?
Yes. It supports numerical integration and differential calculations along with matrices and vectors.
What is the difference between FX-991ES Plus and FX-991CW?
The fx-991CW offers more functions, QR support, and an updated ClassWiz interface, while the FX-991ES Plus focuses on traditional engineering calculations.
How to check original Casio FX-991ES Plus?
Original units include QR verification support, official warranty coverage, and high-quality key finishing.
Where to buy original Casio FX-991ES Plus in Bangladesh?
You can buy the authentic Casio FX-991ES Plus 2nd Edition Scientific Calculator from Deshora with official warranty support.
