Calculadora de secretária SENCOR SEC 372GN LCD de 12 dígitos, operações básicas, alimentação solar e por pilha

SENCOR SEC 372GN is a desktop 12-digit calculator designed for basic arithmetic tasks. The compact device features a clear LCD display and a simple layout of keys for quick number entry and straightforward operation. It combines solar power with a battery backup to ensure reliable performance in different lighting conditions, making it suitable for everyday calculations at home, in the office or during study sessions.

Advantages

The calculator offers a 12-digit LCD for extended numerical range and clear visibility of results. Its dual power system—solar with battery backup—provides uninterrupted functionality even in low light. The compact footprint and intuitive key arrangement support fast data entry and minimal desk clutter. Durable construction and a lightweight design make it easy to move between workspaces or store when not in use.

Suitable for

• Everyday household budgeting and bill calculations
• Basic office arithmetic and quick accounting checks
• Student exercises, homework and classroom use
• Point-of-sale checks and simple inventory counts

Key specifications

• Display: 12-digit LCD screen for numerical results
• Functions: addition, subtraction, multiplication, division
• Power source: solar panel with battery backup
• Form factor: desktop layout with full numeric keypad and function keys
• Dimensions: compact footprint suitable for desktop placement (manufacturer-stated compact size)

How to use

Place the calculator on a flat surface with adequate light for the solar panel to maintain power. Use the numeric keypad to enter figures and the function keys to perform addition, subtraction, multiplication and division. Results are shown on the 12-digit LCD; for extended use in dim environments, ensure the battery is installed and in working order. Switch off or leave idle when not in use to preserve battery life.

Recommendations

For reliable operation, keep the solar panel clean and avoid prolonged exposure to direct sunlight that could heat the device. Replace the battery according to the manufacturer’s guidance when display dimming or intermittent power is observed. Store the calculator in a dry environment and avoid impacts that could damage the keys or display.