Deli ED991ES Scientific Calculator

Description

Introducing the Deli ED991ES Scientific Calculator, a versatile tool designed to meet the complex computational needs of students and professionals alike. With 417 functions and a user-friendly interface, this calculator is ideal for a wide range of mathematical and scientific applications.

Deli ED991ES Scientific Calculator Key Features:

417 Functions: The Deli ED991ES offers an extensive array of functions, including scientific constants, equation solving, calculus operations (differentiation and integration), matrix and vector calculations, and complex number computations.

Textbook Display: Equipped with a 2-line display that presents expressions and results as they appear in textbooks, facilitating easier understanding and error checking.

Dual Power Source: Utilizes both solar and battery power, ensuring reliable performance in various lighting conditions and extending battery life.

Durable Design: Constructed with high-quality plastic material and featuring a sliding protective cover, this calculator is built to withstand daily use while safeguarding the keypad and screen.

Ergonomic Build: Measuring 171.9 × 83 × 17.5 mm, the calculator’s compact and lightweight design ensures portability and ease of use.

Enhance your computational efficiency with the Deli ED991ES Scientific Calculator. Purchase this indispensable tool directly from Stationery Store to add it to your academic or professional toolkit today.