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Premium Stationers

Casio Calculator (FX991MS)

Regular price
Rs 4,800.00 LKR
Regular price
Sale price
Rs 4,800.00 LKR



  • Number of Functions : 401



  • DIGIT

    10 + 2 digits10-digit mantissa + 2-digit exponential display.



  • Dot matrix display

    Dot matrix displayHigh-resolution screen provides beautiful looking graphs every time.



  • Regular percent

    Regular percentRegular percentage calculations.






  • Multi-replay

    Multi-replayQuick and easy recall of previously executed formulas for editing and re-execution.



  • Solar & Battery

    Solar & BatterySolar powered when light is sufficient, battery powered when light is insufficient.



  • Plastic keys

    Plastic keysDesigned and engineered for easy operation.



  • S-V.P.A.M.

    S-V.P.A.M. (Super Visually Perfect Algebraic Method)All the features of the existing V.P.A.M. series plus a new 2-line display and a useful Replay function. All this helps to make mathematics easier to use and easier to understand than ever before.



  • STAT-data editor

    STAT-data editorBack-step viewing and editing of input data.




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  • Fraction calculations

  • Combination and permutation

  • Statistics (STAT-data editor, Standard deviation, Regression analysis)

  • 9 variable memories

  • Comes with slide-on hard case