Casio FX-991 Es Plus Scientific Calculator

Manufacturer

Unbranded

NB!!! PACKAGING SLIGHTLY DAMAGED BUT THE CALCULATOR is 100% NEW AND FINE (NO DAMAGE, GUARANTEED) Casio FX-991 ES Plus Scientific CalculatorYour First Choice BrandComes with Slide-on Hard Case417 FunctionsEasy Menu FunctionTwo-way power (Solar + Battery)Solar powered when light is sufficient, battery powered when light is insufficient.Plastic keysDesigned and engineered for easy operation.Natural V.P.A.M. displayDisplay expression same as textbook. List based STAT-data editorViewing and editing of input data in list format, showing data groups (x-data, y-data, frequency) and surrounding data.Multi-replayQuick and easy recall of previously executed formulas for editing and re-execution.10 + 2 digits10-digit mantissa + 2-digit exponential display.Dot matrix displayHigh-resolution screen provides beautiful looking graphs every time.