CASIO FX-991MS Scientific  Calculator
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CASIO FX-991MS Scientific Calculator (12 Digit)

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CASIO FX-991MS Scientific Calculator  (12 Digit)

4.4
19,338 Ratings & 1,777 Reviews
₹807
850
5% off
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3 Years All India Manufacturer WarrantyKnow More
Highlights
  • Scientific Calculator
  • 12 Digits Display
  • Powered By: Battery and Solar
  • Warranty Summary: 3 Years All India Manufacturer Warranty
Seller
RetailNet
4.7
  • 7 Days Replacement Policy
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  • GST invoice available
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  • Description

    Promising you with multiple benefits, this FX991MS Scientific calculator is the most useful tool for calculating your mathematical problems with great ease. An ideal tool for young students and professionals, this 12 digits calculator is designed with innovative technologies.

    401 Functions

    Exclusively designed with multi features, this calculator is a best tool to carry out various mathematical functions such as scientific calculations, metric conversions, statistics and logistic operations.

    2-Line Display

    In the 2 line display of this calculator, you can have a better view and easily understand the entry of data as well as obtained result at the same time.

    10 + 2 Digits

    This scientific calculator has the capacity to display 10 + 2 digits making it easier to carry on more complex calculations.

    STAT Data Editor, Standard Deviation, Normal Distribution Calculations, Regression Analysis

    You can easily solve out various statistical operations relating to standard deviation, regression analysis and also edit the statistical data with the improved technology of this calculator.

    Multi-replay Function

    The special multi-replay feature of this calculator enables you to recall and edit the already executed formula.

    Slide-on Hard Case

    To protect the surface of this calculator from scratches, there is a hard case provided which can also be easily slided and handled.

    Solve Function

    This calculator features a solve function which helps you to solve an equation without much effort.

    Dot Matrix Display

    For a better view and understanding of graphs, this calculator comes with a dot matrix display.

    Plastic Keys

    The plastic keys guarantee easy and quick operation.

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    Specifications
    General
    Brand Name
    • CASIO
    Model No
    • FX-991MS
    Type
    • Scientific
    Key Type
    • Plastic
    Display (Digits)
    • 12
    Power Source
    • Battery and Solar
    Special Features
      • Up to 260 Functions
      • Extra Large High Contrast Clear Display
      • Key Operations are Stored in Buffer
      • 9 Variable Memories
      • Matrix Calculations
      • Equation Calculations
      • Vector Calculations
      • Battery Size: AA
    Warranty
    Warranty Summary
    • 3 Years All India Manufacturer Warranty
    Service Type
    • NA
    Ratings & Reviews
    4.4
    19,338 Ratings &
    1,777 Reviews
    • 5
    • 4
    • 3
    • 2
    • 1
    • 12,232
    • 4,521
    • 1,253
    • 439
    • 893
    + 166
    5

    Great product

    Such a wonderful product. Thank you filipkart
    READ MORE

    Soheni Dey

    Certified Buyer, Maslandapur

    Aug, 2019

    69
    8
    Report Abuse
    5

    Best for Engineering

    I am a FY IT Student I used one of my friend's Casio FX991MS Scientific Calculator and It's awesome.
    It is Best for engineering students and I think that it is also recommended by teachers also...................
    All I am not a certified buyer cause I don't have this but I have used this and reliable because of its 3 years Casio India warranty ...........So just Trust it because its "CASIO"..................
    READ MORE

    Awesome Agrawal

    Sep, 2012

    333
    86
    Report Abuse
    5

    Classy product

    awesome product 😍😍
    READ MORE

    Bhaskar Barthwal

    Certified Buyer, Pimpri Chinchwad

    Jul, 2018

    45
    7
    Report Abuse
    5

    Awesome

    super Casio
    READ MORE

    Channu Javalagi

    Certified Buyer, Rabkavi Banhatti

    Jan, 2019

    54
    10
    Report Abuse
    5

    Classy product

    perfect look #7938
    READ MORE

    Divesh Kumar

    Certified Buyer, Gorakhpur

    Sep, 2019

    7
    0
    Report Abuse
    5

    Fabulous!

    a very good product for students and it is very light in weight and size is also perfect, can carry in pocket
    READ MORE

    millenium mahalinga

    Certified Buyer, Saranga

    Nov, 2019

    16
    2
    Report Abuse
    5

    Just wow!

    excellent product as expected. Colour is nice. works properly. had 82ms which lasts for 8years without battery change and still working. these calculators are the best for engineers. Thank You FLIPKART and CASIO.
    READ MORE

    Sangorav Dalui

    Certified Buyer, Kolkata

    Aug, 2019

    47
    15
    Report Abuse
    4

    Worth the money

    Very good product. I'm an ACCA student this comes very handy during exams and calculations. The product arrived in a good package and has no damage
    READ MORE

    Flipkart Customer

    Certified Buyer, Nilambur

    Aug, 2021

    7
    1
    Report Abuse
    5

    Simply awesome

    Best product ,new model. I get it in best price 555 only.
    READ MORE

    Vikash Vishwakarma

    Certified Buyer, Bhopal

    Jan, 2021

    7
    1
    Report Abuse
    5

    Calculator

    Worth the money
    READ MORE

    Prema Kumar M K

    Certified Buyer, Bangalore

    May, 2017

    18
    7
    Report Abuse
    +
    All 1777 reviews
    Questions and Answers
    Q:Which calculator is best for computer engineering?
    A:this calculator is the best for computer engineering. this one is allowed to use in examination
    Nova Nishanth
    Certified Buyer
    9
    0
    Report Abuse
    Read other answers
    Q:is it possible to solve quadratic equation using this calculator
    A:yes
    Rahul Panwar
    Certified Buyer
    51
    14
    Report Abuse
    Q:which calculator is best for statistics?
    A:FX-991MS
    Anonymous
    Certified Buyer
    41
    12
    Report Abuse
    Read other answers
    Q:It is useful for BCA Student.
    A:no
    millenium mahalinga
    Certified Buyer
    21
    7
    Report Abuse
    Q:it's useful for diploma mechanical engineering?
    A:yes
    surajit bera
    Certified Buyer
    4
    0
    Report Abuse
    Read other answers
    Q:Can it be used to solve higher degree equations?
    A:It can solve upto 3rd degree equations
    Anonymous
    Certified Buyer
    9
    4
    Report Abuse
    Q:Can I use it in 12th scert exam hall
    A:no dude u can't.....
    Flipkart Customer
    Certified Buyer
    7
    5
    Report Abuse
    Read other answers
    Q:Is it suitable for aerospace engineering
    A:Yes it is suitable for aerospace engineering. If your institute allows then you can buy ES PLUS series. 991ES PLUS is much better. Buy only after checking with your institute.
    Kapil Aggarwal
    Certified Buyer
    6
    4
    Report Abuse
    Q:can it be used to solve integration
    A:yes
    millenium mahalinga
    Certified Buyer
    4
    2
    Report Abuse
    Q:is it good for computer science &engineering students?
    A:yes it's well calculation easy
    Anonymous
    Certified Buyer
    3
    1
    Report Abuse
    Read other answers
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