The SEC 332 T calculator is a powerful tool specifically designed for use in educational settings. With its extra-large 12-digit LCD display, it provides a clear and precise representation of calculations. Features include VAT calculation, square root calculation, and percentage calculation, which assist users with various mathematical tasks. The calculator also offers a convenient setting button and a three-digit comma ordering, making it easy to use. The automatic shut-off function extends battery life, while the dual power supply from an LR1130 battery and the option for solar energy ensure reliable performance. With compact dimensions of 155x115x32 mm and a weight of only 120 g, the calculator is easy to transport and ideal for use in the classroom or at home.