Calculadora Sharp EL-310AN de secretária com visor preta, branca

The Sharp EL-310AN is a desktop calculator with an 8-digit tilting display designed for clear visibility on a desk. It combines battery and solar power to maintain operation in different lighting conditions. The unit's compact footprint and black-and-white styling suit office desks, home workspaces, and retail counters where straightforward numeric input and quick calculations are required.

Advantages

The tilting 8-digit screen reduces glare and improves readability from a seated position, while dual power (battery plus solar) provides dependable operation during both bright and low-light situations. The calculator offers a familiar numeric keypad layout for rapid entry and basic arithmetic functions, and its compact design conserves desk space.

Suitable for

Key specifications

How to use

Place the calculator on a stable surface and tilt the display to a comfortable viewing angle. Use the numeric keypad and function keys to enter values and perform calculations. The solar cell will support operation in well-lit conditions; the internal battery will power the device when ambient light is insufficient. Replace the battery according to the manufacturer’s guidance when display dimness or operation issues occur.

Recommendations

For best visibility, position the calculator so the display faces your line of sight and avoid direct bright light that can cause reflections. Store the unit away from extreme temperatures and humidity to prolong battery life and maintain reliable performance.