Calculator Citizen CT 9300 Original price was: ₨2,000.00.Current price is: ₨1,700.00.
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Calculator fx-991EX

Calculator fx-991EX

Number of Functions : 552
Number of Functions : 552
Natural textbook display
Natural textbook display
Solar & Battery
Solar & Battery

Original price was: ₨1,200.00.Current price is: ₨1,100.00.

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Features & Compatibility

Calculator fx-991EX

Calculator fx-991EX is a comprehensive set of advanced functions unique to CASIO scientific calculators.

1 Easy and Intuitive operability

Intuitive and interactive operation makes it easy to use the features of Class Wiz.
Likewise, By the use of icons, selection of the desired function is quick and easy.

2 Essential functions for learning all in one

A wide range of essential functions are effective for education and available to support student’s learning.

  • Spreadsheet

    Useful for learning statistics.
    Up to 5 columns x 45 rows
    (maximum of 170 data items)

3 Simple and quick calculations

Simple key strokes and visualized formulas make calculations faster.

4 Extensive and advanced service using QR Code

Generate QR Codes of equations input into the calculator by a simple operation.

5 Quality Authentic quality

Excellent quality and authentication ensure confidence and peace of mind for use in educational


  • Non Programmable

  • GCSE/AS/A Level Suitable for Cambridge International Examinations GCSE, AS & A Level.

  • Number of Functions : 552

  • Natural textbook display Display expression same as textbook.

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

  • Dot matrix display High-resolution screen provides beautiful looking graphs every time.

  • Icon menu Specify the operation you want to perform by selecting an icon or inputting a number.

  • Multi-replay Quick and easy recall of previously executed formulas for editing and re-execution.

  • Solar & Battery Solar powered when light is sufficient
  • Likewise, battery powered when light is insufficient.

  • Plastic keys Designed and engineered for easy operation.

  • Basic  statistics functions such as Mean, SUM, Standard Deviation, and Regression

  • Basic Mathematical Functions Trigonometric, Exponential logarithmic, etc.

  • Table Generation You can create a numerical table based on that expression by registering a function expression.

  • Base-n calculation Binary/Octal/Hexadecimal

  • Scientific Constants You can use constant symbols used in physics, science classes.

  • Vector

  • Inequality

Likewise, Easy and Intuitive operability

Moreover, Essential functions for learning all in one

Besides, Simple and quick calculations

Extensive and advanced service using QR Code

Quality Authentic quality

In addition, Premium content


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Calculator fx-991EX available in Islamabad/Rawalpindi at Ghalib Traders. A comprehensive set of advanced functions unique to CASIO scientific calculators.

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Additional information

Weight 0.5 kg

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