The PRO FX-991ES PLUS Scientific Calculator by Casio is a high-quality handheld calculator suitable for KS3, KS4, and above age 11 and over. With 417 functions, including scientific and engineering calculations, this calculator is perfect for maths subjects and various educational projects. The LCD display, backlight, and 2-line display make it easy to use and ideal for multiple purposes. Powered by battery or solar energy, this calculator features a button for power off and is designed for top-quality performance. Made from ABS electronic components, this calculator is a reliable tool for students and professionals alike.
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