Description
Product Summary & Specification Summary:
Casio fx-991es Plus-2nd Edition
Casio fx-991es Plus II Scientific Calculator is a Non-Programmable calculator. Redesigned ES PLUS series that comes along with easier understanding Natural Textbook Display. The calculator comes with a dot matrix display. It can be run with both solar energy and a power battery source. The natural textbook format helps to understand the textbook problems and also, they show the solutions in bookish format which is easy to understand.
About the product:
- 417 functions.
- Good calculation speed.
- Almost every mathematical calculation is possible.
- Contrast and brightness control.
- Calculation with complex numbers.
- Basic trigonometrical and statistics functions along with other functions.
- Color coded keypad for easy key differentiation.
- Comes with a new slide-on hard case.
- Two-way power.
Features:
- Easy to use:
Optimal education tools are used for educative purposes that emphasize comfort in the hand, readability, and usability. The color-coded keypad will help to differentiate the keys. - Multi-replay:
This calculator can have a quick and easy recall of previously executed formulas for editing and re-execution. So, remembering them and doing them is not necessary. - Quality:
Top-quality and authentication assure reliance for use in educational contexts. This brand has three special quality which make it special than others. They are: wear resistant printing, drop resistant body and environmentally friendly. - Authenticity Check:
Every packet has its unique QR code and a hologram sticker through which its authenticity can be checked. After buying, one can easily check its status by scanning the QR code. - Natural textbook display:
Natural textbook display displays equations and computation results like the way they appear in textbooks. This facility makes it easy to know about any problem and solve it easily. - Premium content:
A variety of content is available to make mathematics learning more fun. By registering the authentication check, users can obtain this content.
Specification:
Title: Casio Scientific Calculator (2nd edition) Black
Brand: | CASIO |
Warranty Period | 3 Years |
Color | Black |
Country of Origin | Japan |
Digit Calculator Type Dimensions Model Power Type Material Product Weight Country of Assemble | 10 + 2 Digits Scientific Calculators 161.5 × 77 × 11.1mm fx-991ES Plus-2 Solar & Battery Plastic 95gm Thailand |