Calculadora básica Sharp EL320WB de secretária 12 dígitos branca

The Sharp EL320WB is a basic desktop calculator with a 12-digit LCD and a tilting display panel set in a white acrylic frame. It combines battery and solar power for dependable everyday use and includes dedicated keys for tax calculations, percentage, a double-zero key, and three memory registers for common arithmetic tasks.

Advantages

The tilting LCD improves readability at different working angles while the acrylic panel provides a durable, smooth surface. Dual power (battery and solar) ensures continued operation in varied lighting conditions. Dedicated Tax+, Tax-, % and 00 keys speed up frequent accounting entries, and three-key memory support stores interim results for multi-step calculations.

Suitable for

Key specifications

How to use

Place the calculator on a flat surface and adjust the tilt display for comfortable viewing. Use the numeric keys for standard calculations, the memory keys to store and recall interim values, and the Tax+/Tax- keys for applying or removing tax rates. The % key performs percentage calculations and the 00 key enters two zeros quickly for large figures. Battery power is used when ambient light is insufficient for the solar cell.

Recommendations

For reliable long-term use, avoid exposing the acrylic panel to strong solvents or abrasive cleaners; wipe the surface with a soft, dry or slightly damp cloth. Replace batteries when display dimness appears, and keep the calculator in moderate light to maximise solar assistance.