3 Review(s)

The CT-912ND is a basic calculator marketed for both professional and home use. Here's a breakdown of its features based on information available online:Display: It has a large, 12-digit (some sources say 14-digit) display for easy reading.Power Source: It's dual powered, using both a solar panel and a battery for reliable operation in various lighting conditions.Basic Operations: It can perform common mathematical functions like addition, subtraction, multiplication, and division.Check and Correct: This function allows you to review and edit numbers you've entered before finalizing the calculation, minimizing errors.Other Features: Some sources mention additional features like automatic replay (possibly showing calculation steps) and up to 112 steps of calculation history.