Casio FX-991MS Scientific  Calculator

Casio FX-991MS Scientific Calculator (12 Digit)

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Casio FX-991MS Scientific Calculator  (12 Digit)

4.4
6,453 Ratings & 711 Reviews
₹807
850
5% off
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    Color
    • Grey
    Please select a Color to proceed
    Highlights
    • Scientific Calcualtor
    • 12 Digits Display
    • Powered By Battery and Solar
    Services
    • 3 Years All India Manufacturer Warranty
    • 10 Days Replacement Policy
      ?
    • Cash on Delivery available
      ?
    Seller
    CRYSTALARCLIFESTYLE
    4.5
    • 10 Days Replacement Policy
      ?
    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.

    Read More
    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
    Ratings & Reviews
    4.4
    6,453 Ratings &
    711 Reviews
    • 5
       4,163
    • 4
       1,558
    • 3
       379
    • 2
       132
    • 1
       221
    + 13
    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

    176
    37
    Report Abuse
    5

    Classy product

    awesome product 😍😍
    READ MORE

    Flipkart Customer

    Certified Buyer, Pimpri Chinchwad

    10 months ago

    19
    4
    Report Abuse
    5

    Calculator

    Worth the money
    READ MORE

    Prema Kumar M K

    Certified Buyer, Bangalore

    May, 2017

    17
    6
    Report Abuse
    5

    Awesome

    super Casio
    READ MORE

    Flipkart Customer

    Certified Buyer, Rabkavi Banhatti

    4 months ago

    3
    0
    Report Abuse
    1

    Very poor

    I am writing this for others user to know about this
    I ordered a Casio scientific calculator from Flipkart
    But I received a used old damaged and dead on arrival product
    From some scratches but I have ordered for replacement but they said I can't replace this product due to the product is not matching I even mentioned that it was different product but same brand
    I am really disappointed and I am fed off this and paying money only for empty product and i just got loss and cheated by flipkart
    READ MORE

    Manish.B. Yadav

    Certified Buyer, Hassan

    Sep, 2017

    5
    1
    Report Abuse
    3

    Nice product

    good one
    READ MORE

    Flipkart Customer

    Certified Buyer, Nellore

    10 months ago

    7
    3
    Report Abuse
    4

    Nice product

    Good
    READ MORE

    Flipkart Customer

    Certified Buyer, Ranchi

    3 months ago

    2
    0
    Report Abuse
    4

    Awsem Delivery service

    Got this product in just 2 days from the date of order.
    Awsem condition.
    coming to the product the updated FX991MS model from Casio is the best of the lot. The cover is a slider type and can fit as top cover or can be used for support as bottom cover.

    The calculator has got all the functions required to tackle all subjects of Engineering be it Maths, Theory of Machines, Heat and Mass Transfer, Thermodynamics, Fluid Machines, Machine Desgin et al...yes I am a Mechanical Enginner and I purcha...
    READ MORE

    HJ

    Certified Buyer

    Dec, 2012

    35
    48
    Report Abuse
    5

    The best and most eonomical choice for any science student

    I have been using this for the past year and it has worked perfectly.
    The form factor is just amazing. It is very thin and light as compared to the ones available a few years back. The solid cover is very useful as it prevents the calculator itself from getting damaged. It has everything that a science as well as engineering student will ever need (to do on a calculator ;))

    This does not have the notebook display, which however, i dont feel is very helpful. If you plan on using this calcula...
    READ MORE

    Asheesh Ranjan

    Certified Buyer

    Jan, 2012

    15
    16
    Report Abuse
    5

    Perfect product!

    I impress only your excellent packing and product..... Thank you flipkart
    READ MORE

    Sohel Ansari

    Certified Buyer, Amgaon Bk

    7 months ago

    3
    1
    Report Abuse
    +
    All 711 reviews
    Questions and Answers
    Q:Can I use this calculator for B.Tech civil engineering semester exam ?
    A:yes u can use it.I am also an engineering student I am also using it✌️
    Yogesh Kumar
    Certified Buyer
    25
    8
    Report Abuse
    Q:is it possible to solve quadratic equation using this calculator
    A:yes
    Rahul Panwar
    Certified Buyer
    24
    9
    Report Abuse
    Q:which calculator is best for statistics?
    A:FX-991MS
    Anonymous
    Certified Buyer
    6
    1
    Report Abuse
    Read other answers
    Q:Can I use it in 12th scert exam hall
    A:no dude u can't.....
    Flipkart User
    Certified Buyer
    2
    0
    Report Abuse
    Read other answers
    Q:can i use this calculator.. in 12th icse exam hall...
    A:No, Calculator not allowed.
    Anonymous
    Certified Buyer
    15
    17
    Report Abuse
    Read other answers
    Q:can we find antilog values
    A:yes
    Anonymous
    Certified Buyer
    2
    1
    Report Abuse
    Q:is this calculator can be used in exam hall?
    A:for Engineering exams it can be use
    Nishanth Mani
    Certified Buyer
    2
    1
    Report Abuse
    Read other answers
    Q:is it good for EC std
    A:Yes it is, since its a new version. Its good for all..
    Flipkart User
    Certified Buyer
    1
    0
    Report Abuse
    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
    3
    3
    Report Abuse
    Q:is their any difference between 991 ms and 991 ms* ??
    A:yes
    Akash kumar
    Certified Buyer
    2
    2
    Report Abuse
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