Calculadora Sharp EL-1901 de secretária visor branco SH-EL1901

The Sharp EL-1901 is a desktop calculator with a clear, multi-line display and a compact white housing designed for everyday use in home, office or school environments. It offers a straightforward set of functions for routine arithmetic and tax calculations, and can be powered by AC or battery for flexible placement on a desk.

Advantages

The calculator provides a 12-digit, 5-line tilting display that improves readability of multi-step calculations. Its desktop form factor and compact dimensions save workspace while maintaining a stable typing surface. Dual power options (AC and battery) ensure continuous operation in different settings. The unit’s design emphasises usability for common accounting and calculation tasks without unnecessary complexity.

Suitable for

Key specifications

How to use

Place the calculator on a flat surface and adjust the tilting display to a comfortable viewing angle. Connect to an AC adapter if continuous mains power is available, or insert batteries according to the battery compartment marking. Use the numeric keypad and function keys to enter expressions; use the tax calculation key(s) for quick tax additions or subtractions as required. Turn the device off or remove power when not in use to conserve energy.

Recommendations

For reliable performance, keep the calculator on a stable desk surface, avoid exposure to moisture or direct sunlight, and follow the manufacturer’s instructions for AC connection and battery replacement.