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Casio FX-991ES Plus II Non Programmable Scientific Calculator #C79

Product Id: 130.01.685.50

Regular Price Tk 2,030
Special Price Tk 1,900 Ecom Discount Tk 30

Quick Overview

  • Key - Plastic keys
  • Type - Scientific Calculator
  • Memory - No
  • TAX Calculation - No
Additional Info
Casio FX-991ES Plus II

Scientific Calculator

Dot Matrix Display


12 (10 + 2 Digits)

Plastic keys

Number of Functions

TAX Calculation

Power Sources
Solar & Battery

161.5 x 77 x 11.1mm

Weight (Kg)

Non Programmable Scientific Calculator, Natural textbook display, Display expression same as textbook, Solar & Battery, Solar powered when light is sufficient, battery powered when light is insufficient, Simple and easy to use, Optimal education tools realized through s design that emphasizes comfort in the hand, legibility, and usability through the pursuit of simplicity, Features Natural Textbook Display format for displaying equations and calculation result just as they appear in textbooks, Authentic quality, Excellent quality and authentication ensure confidence and peace of mind for use in educational settings, Random integers, Fraction calculations, Combination and permutation, Statistics (List-based STAT data editor, standard deviation, regression analysis), 9 variables, Table function, Comes with new slide-on hard case, Equation calculations, Integration/differential calculations, Matrix calculations, Vector calculations, Complex number calculations, CALC function, SOLVE function, Complex number calculations, Differential, Integration, 10 + 2 digits, Dot matrix display, Multi-replay, Plastic keys, Basic Mathematical Functions, Base-n calculation, Scientific Constants, Metric conversion function, List based STAT-data editor, Non Graphing, Differentiation, Matrix, Equation

Part No: C79, Natural textbook display: Display expression same as textbook, 10 + 2 digits: 10-digit mantissa + 2-digit exponential display, Dot matrix display: High-resolution screen provides beautiful looking graphs every time, Multi-replay: Quick and easy recall of previously executed formulas for editing and re-execution, Solar & Battery: Solar powered when light is sufficient, battery powered when light is insufficient, Plastic keys: Designed and engineered for easy operation, Basic Mathematical Functions: Trigonometric, Exponential logarithmic, etc., Table Generation: can create a numerical table based on that expression by registering a function expression. In addition, graph functions can be represented by graphs, Base-n calculation: Binary/Octal/Hexadecimal, Scientific Constants: can use constant symbols used in physics, science classes, Metric conversion function: can convert a number in one unit to a number in a different unit, Basic Statistics: Standard statistics functions such as Mean, SUM, Standard Deviation, and Regression, List based STAT-data editor: Viewing and editing of input data in list format, showing data groups (x-data, y-data, frequency) and surrounding data

Warranty Details
3 Year (Must be Claim with Warranty Card & Box)

Made in/ Assemble
China/Thailand/Philippines (or Country may vary by Shipment)

Country Of Origin



Customer Questions
Eita ki Made in Japan
By Jahir Rahman
প্রিয় গ্রাহক, মেইড ইন/এসেম্বল চায়না/ থাইল্যান্ড/ ফিলিপিনস ( শিপমেন্ট অনুসারে দেশ ভ্যারি করবে) । ধন্যবাদ ।
By Ryans Computers Ltd.
Is this 100% authentic Casio??
By Muttaqinur Ashim
Dear Customer, Yes! This is an authentic Casio product. Thanks for your interest.
By Ryans Computers Ltd.
Is there any warranty available on this product ?
By Muttaqinur Ashim
Dear Customer, Yes! There is a warranty available on this product. Thanks for your query.
By Ryans Computers Ltd.
Your Question


Customer Reviews
Good quality
By Md.Jasim Uddin
very good
By Gigi Hadid
Your Review

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