Calculadora SENCOR SEC 105 GN LCD 10 dígitos portátil funções básicas verde

SENCOR SEC 105 GN is a compact, portable calculator with a 10-digit LCD display designed for everyday arithmetic tasks. The device performs the four basic functions—addition, subtraction, multiplication and division—in a small green housing that is easy to carry and store. Power is provided by a combination of battery and solar cell, ensuring operation in varied lighting conditions, and the clear numeric display supports quick, reliable results for home, school and office use.

Advantages

The calculator offers simple, intuitive operation with dedicated keys for basic arithmetic and a 10-digit LCD that displays large, easily readable numbers. The compact form factor and lightweight construction make it convenient for everyday carry, while the dual power source—battery plus solar—improves reliability and reduces the need for frequent battery changes. The green casing provides visual distinction and a durable exterior suitable for regular handling.

Suitable for

• Basic home budgeting and bill calculations
• School arithmetic exercises and homework
• Everyday office calculations and quick checks
• Portable use when traveling or commuting

Key specifications

• Display: 10-digit LCD with clear numerals
• Functions: addition, subtraction, multiplication, division
• Power: battery and solar dual power
• Form factor: portable, compact design
• Color: green housing

How to use

Turn the calculator on by pressing the appropriate power key, then enter numbers and arithmetic operators using the keypad. Perform sequences of calculations by entering a number, selecting an operator and entering the next number, then pressing the equals key to obtain the result. Use the clear key to reset the current entry or the entire calculation as needed. The solar cell supplements battery power; ensure adequate light for optimal solar assistance.

Recommendations

For consistent readability, place the calculator in a well-lit area when using the solar function. Replace the battery only when results become faint or the device no longer powers on. Keep the keypad and display clean and avoid exposure to extreme temperatures or moisture to extend service life.