Casio fx-991ES PLUS-2 - scientific calculator, solar powered

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Casio fx-991ES PLUS-2 - scientific calculator

The Casio fx-991ES PLUS-2 calculator is a proven tool for engineering and scientific calculations, used by pupils, students and engineers. The large, clear LCD display shows results and the entry of operations in natural mathematical form, which makes entering and reading complex formulas easier.

Solar power

The device is powered by solar energy, backed up by a spare battery, so it works reliably both in good lighting and in weaker light indoors, without the need to replace batteries often.

Solid construction

The durable plastic housing and compact dimensions of 16.2 x 7.7 cm mean the calculator easily fits in a pencil case or bag, and it weighs only 95 grams.

Use

The calculator works well in maths, physics and chemistry lessons, in technical studies and for everyday engineering calculations - its functions include operations on fractions, powers, roots, and trigonometric and statistical functions.

Specifications

Keywords: scientific calculator, office calculator, Casio fx-991ES, engineering calculator, school calculator.