Built to deliver predictable results in synthesis routines, the Scientific Solar-Powered Calculator El-W531Tg boasts a compact design (166 x 80 x 15 mm) and lightweight construction of just 108 grams. Its dot matrix display offers a high resolution of 96 x 32 dots, enabling clear visibility of its 422 functions, nine memory variables, and three customizable function keys. With maths, statistical, and trigonometric capabilities, this pocket calculator also features WriteView™ technology that displays complex functions like vincula, roots, Pi, and others in a mathematical notation style. Powered by both solar energy and a battery, it ensures uninterrupted operation even during extended periods without sunlight.

• Category: Pocket calculators
• Weight: 108 g
• L x W x H: 166 x 80 x 15 mm