HY 991ES Scientific Calculator
Putian Huayang Electronics Co., Ltd. is proud to introduce the HY 991ES Scientific Calculator—a powerful and versatile tool designed to meet the rigorous demands of students, engineers, and professionals in scientific and mathematical fields. Whether you’re solving complex equations, conducting experiments, or working on advanced mathematical problems, this scientific calculator is built to deliver precision and reliability.
Product Features:
- Advanced Scientific Functions: The HY 991ES is equipped with a wide range of scientific functions, including trigonometry, logarithms, exponents, and statistical calculations. This makes it an indispensable tool for a variety of subjects and professional fields, from mathematics and physics to engineering and finance.
- 10+2 Digit Display: Featuring a large and clear 10+2 digit display, the HY 991ES allows for precise input and interpretation of complex calculations, ensuring accuracy in every task.
- Durable ABS Construction: Constructed from high-quality ABS material, this scientific calculator is designed to withstand the demands of daily use, offering both durability and reliability in a lightweight and portable design.
- Battery-Powered Efficiency: Powered by two LR44 batteries (included), the HY 991ES ensures consistent and reliable performance, making it a dependable tool for exams, lab work, or field studies.
- Compact and Portable: With dimensions of 8.4*1.94*16.45 cm and a weight of just 119g, the HY 991ES is easy to carry and store, making it perfect for use at home, in the classroom, or on the go.
- User-Friendly Interface: The HY 991ES features an intuitive layout, allowing users to easily access its advanced functions and perform calculations with confidence, making it suitable for both beginners and advanced users.
- Certified Quality: The HY 991ES is CE certified, ensuring it meets the highest standards of safety and quality, providing you with a reliable and trustworthy scientific calculator.
