CTIFREE FX-991ES PLUS Scientific Calculator

CTIFREE FX-991ES PLUS Scientific Calculator is a versatile calculator designed for students, teachers, engineers, and professionals. Featuring 417 functions, it supports a wide range of mathematical, scientific, and statistical calculations, making it suitable for secondary school, university studies, examinations, and everyday calculations.The calculator features a clear display expression screen and dual power functionality for reliable performance. It is ideal for algebra, trigonometry, fractions, logarithms, statistics, equations, and advanced scientific calculations.Available for fast and reliable same-day delivery across Lagos, Nigeria.Key Features417 built-in functionsScientific calculatorDisplay expression screenSuitable for students and professionalsDual power operationCompact and portable designBrowse �� Office & School Supplies at 24hours marketCompare �� Mathematical Set for Students