Description

The CTIFREE SDC-3811C ECO-001 is a reliable 12-digit desktop calculator designed for office, school, business and general everyday use. It features a large, easy-to-read display and 112-step Check & Correct functionality, allowing users to review and correct calculations for improved accuracy.

It features Auto Replay, memory functions, percentage calculation, square-root function, Grand Total and standard arithmetic operations. The calculator uses **dual power—solar energy and battery power—**for convenient everyday operation.

Its approximately 120 × 153/154 mm desktop size makes it comfortable to use on a counter, desk or workstation. It is suitable for shops, offices, schools, businesses, students, accountants and home use.

Key features:

• 12-digit display
• 112-step Check & Correct
• Extra-large display
• Auto Replay
• Memory functions
• Solar + battery powered
• Desktop design
• Suitable for office, school, shop and home use