FX-991ES PLUS Advanced Scientific Calculator with 417 Functions

Scientific calculator is a multi-functional calculation tool designed for students and professionals. It supports advanced operations such as calculus, matrices, complex numbers, and statistics, meeting the complex calculation needs from high school to university and even engineering fields.

This calculator features a dual power supply system and a 10+2 digit LCD display, supporting four-line display and simultaneously showing the input formula and calculation result for easy verification and understanding. It has 417 built-in functions, covering trigonometric functions, logarithms, exponential functions, equation solving, probability and statistics, etc., and supports fraction calculation, a synchronized textbook mode, and multi-step recalculation function to improve learning and work efficiency. The body is made of durable ABS plastic with a non-slip bottom, providing a comfortable and durable grip. Measuring 80mm × 155mm and weighing only 175g, it is easy to carry.

Furthermore, it features an automatic shutdown function to save power, and the replaceable button battery ensures long-term stable use. Whether for exams, classroom exercises, or daily office work, the an efficient and reliable calculation assistant.

What's in the box
1 x Scientific calculator