Are you looking for a scientific calculator that combines advanced performance with practical design? Introducing the Casio Scientific Calculator Fx-991ES Plus-BU with QR functionality and a compact size, perfect for daily use. Manufactured by global leader Casio, model Fx-991ES Plus-BU, and made in Japan, this calculator is equipped with cutting-edge technology ideal for students, engineers, and educators in a variety of environments such as schools, universities, offices, and homes.
Technical
Specifications
This calculator
features 417 advanced scientific functions, including mathematical, statistical, complex number, and calculus calculations. It is equipped with Casio’s Natural Textbook Display, which shows fractions, roots, and mathematical symbols exactly as they appear in textbooks, making it easier to understand results. Its compact size makes it easy to carry in a bag or pocket, while its lightweight design ensures comfortable long-term use. The calculator operates on dual power (solar and battery), ensuring uninterrupted use in any setting.
Key
Features
- Smart QR Functionality: Easily convert calculations and results into QR codes that can be scanned and shared via smartphones, making it simple to review solutions and enhance communication in educational settings.
- Durable and Elegant Design: Built from shock- and scratch-resistant materials, with comfortable and well-arranged buttons for quick and precise input.
- Large, Clear Display: Prominently shows results and numbers, with the ability to display lengthy equations and guarantee excellent visibility—even in low light.
- Comprehensive support for scientific, engineering, and statistical calculations, as well as basic financial functions.
Use Cases
- The Fx-991ES Plus-BU is the perfect choice for high school and university students, engineers, and teachers who need to perform complex calculations quickly and accurately. It is also suitable for use in offices, laboratories, and even at home for daily or educational calculations.
Benefits
Save time and effort on complex computations, enhance accuracy of results, and improve understanding thanks to its Natural Textbook Display. Easily share solutions using the smart QR feature. Casio guarantees quality and durability, making this calculator a reliable companion for years to come.
Care Instructions
To maintain optimal performance, clean the calculator regularly with a dry cloth and avoid exposing it to moisture or extreme heat. Take care not to drop it or apply excessive pressure to the buttons. Replace the battery as needed and avoid using chemical cleaning agents.
Choose the Casio Scientific Calculator Fx-991ES Plus-BU for an advanced and practical calculation experience, wherever you are!
