Casio Classwiz FX-991EX Scientific  Calculator

Casio Classwiz FX-991EX Scientific Calculator (12 Digit)

Share

Casio Classwiz FX-991EX Scientific Calculator  (12 Digit)

4.6
7,876 Ratings & 1,052 Reviews
₹1,145
Available offers
  • Bank Offer10% Instant Savings on CITI Credit and Debit Cards
    T&C
  • Bank Offer10% Instant Discount on ICICI Bank Credit Cards
    T&C
  • Bank Offer5% Unlimited Cashback on Flipkart Axis Bank Credit Card
    T&C
  • Bank Offer5% off* with Axis Bank Buzz Credit Card
    T&C
  • 3 years warranty services against manufacturing defects for all Casio-India products.Know More
    Delivery
    Check
    Enter pincode
      Usually delivered in7-8 days
      ?
      Enter pincode for exact delivery dates/charges
    View Details
    Color
    • Black
    Please select a Color to proceed
    Highlights
    • Scientific Calculator
    • 12 Digits Display
    • Powered By: Battery
    • Warranty Summary: 3 years warranty services against manufacturing defects for all Casio-India products.
    Services
    • 3 years warranty services against manufacturing defects for all Casio-India products.
    • 7 Days Replacement Policy
      ?
    • Cash on Delivery available
      ?
    Seller
    RetailNet
    4.5
    • 7 Days Replacement Policy
      ?
  • View more sellers starting from 1,145
  • Product Description
    Almost everyone depends on a calculator to face their daily tasks. Whether you're a student looking to solve your math problems or an adult who wants to calculate your bills and balance your chequebook, this scientific calculator from Casio will definitely suffice. Equipped with a High-resolution LCD, Metallic Keys, Menu Driven User Interface, and Easy-to-understand Key Notation, this calculator is a must-have device to have around the house.
    High-resolution LCD

    Reading even complex equations and long expressions is made easy, thanks to the high-resolution LCD featured in this calculator.

    Attractive Body

    The body of this calculator is applied with a special surface process which gives it its elegant texture and design.

    Metallic Keys

    Experience a sense of convenience and luxury with the look and feel of the metal keys.

    QR Code

    You can use your smartphone to scan a QR code created by this calculator and use it to view graphs or carry out statistical problems using the Statistics app in the calculator.

    Easy-to-understand Key Notation

    Signs and symbols used in the key notation are similar to those found in mathematics textbooks, making input quick and straightforward.

    Menu-driven User Interface

    With this interface, students can easily find out the required function and execute it easily.

    Visualization

    After you've defined two functions and created a table value of those, you can view a graph of it by scanning the QR Code through your smart device.

    Easy Access to User Manual

    With the QR Code, you can also learn how to use the Statistical menu. While selecting it, create a QR Code and scan it through your smart device. You can then view the step-by-step guidelines on using the Statistical menu.

    Specifications
    General
    Brand Name
    • Casio
    Model No
    • Classwiz FX-991EX
    Type
    • Scientific
    Display (Digits)
    • 12
    Power Source
    • Battery
    Dimensions
    Length
    • 78 mm
    Width
    • 12.7 mm
    Height
    • 154 mm
    Weight
    • 145 g
    Warranty
    Warranty Summary
    • 3 years warranty services against manufacturing defects for all Casio-India products.
    Service Type
    • To register this product online for the warranty, the customer has to visit https://register.casio.in. Post login, Select the 'Online Store option and follow the steps further. Please refer the mentioned link for further details
    Covered in Warranty
    • Casio-India products which are under Warranty and having manufacturing defects shall be repaired "FREE OF COST"
    Not Covered in Warranty
    • Physical Damage, Scratches, mishandling of product, Battery leakage, Water seepage, Wear and tear of switches, Fading of printing, Physical damage to Liquid Crystal Display.
    Frequently Bought Together
    1 Item
    1,145
    1 Add-on
    408
    Total
    1,553
    Ratings & Reviews
    4.6
    7,876 Ratings &
    1,052 Reviews
    • 5
    • 4
    • 3
    • 2
    • 1
    • 5,861
    • 1,448
    • 298
    • 86
    • 183
    + 155
    5

    Fabulous!

    Nothing much to say about the calculator. Cost effective most efficient one for this price but the delivery took a lot of time (3 days). Moreover this series has a display of 10+2 digit and it has a solar power as charging mode as well which is not mentioned in the description.Believe me friends it's the original product. Lastly I would like to add one more thing, another listing of the same product, they have mentioned it as 16 digit display which is futile but they have mentioned the chargi...
    READ MORE

    Richik Majumder

    Certified Buyer, Kalyani

    Jun, 2017

    38
    43
    Report Abuse
    4

    Good quality product

    Calculator is sleek and sturdy, has 552 functions which is great. Buttons are good and one more thing calculator is pretty light as compared to other calculator.
    READ MORE

    Prabhakar Manjhi

    Certified Buyer, Howrah

    Dec, 2018

    10
    1
    Report Abuse
    5

    Fabulous!

    love it..... its very light weight & slim. Build quality is also very nice. For beginners I prefer you to use the manual for knowing all the features. The manual is also easy to understand. If you want to use the bar code properly download Casio edu+ application to view the results on your mobile.
    READ MORE

    Avishek Gorai

    Certified Buyer, Durgapur

    Jul, 2019

    6
    2
    Report Abuse
    5

    Mind-blowing purchase

    This is best and affordable calculator for college students esp. for Engineering students. You can do everything that you require throughout your course. The interface is super easy and the screen is excellent.
    READ MORE

    Flipkart Customer

    Certified Buyer

    11 months ago

    3
    0
    Report Abuse
    4

    Nice product

    Casio is the mine most trusted brand. I'm happy with this product. It's really a value for money product. Light weight 540+ Fx Graphical Representing n Much more Functions available. It has Good quality n bright display
    READ MORE

    Shivarajegowda M Raju

    Certified Buyer

    Jul, 2019

    2
    0
    Report Abuse
    5

    Fabulous!

    It is a good calculator. Can be used in many exam like UPSE etc. It is easy to use and I liked many functions like conversation, constants, quadratic equation, complex, etc. It can be used for calculations like matrix and vector. The solar charging indicator is superb. Overall it is a good calculator but the white color becomes less bright and feels old after a few months.
    READ MORE

    Sreejith Sreejayan

    Certified Buyer, Thrissur District

    Feb, 2019

    3
    1
    Report Abuse
    5

    Wonderful

    Thank you so much #Flipkart for this awesome purchase. The delivery was as usual at it's best and the packing was nevertheless superb. This is for sure the best calculator for any engineering student and #Flipkart provides it at less price than available at shops !
    READ MORE

    Dhiraj Kumar Singh

    Certified Buyer, Mumbai

    Sep, 2017

    2
    1
    Report Abuse
    5

    Great product

    This is awesome ...
    it works fine .. also there is qr code ... I love it ..
    READ MORE

    Darshan Gaidhane

    Certified Buyer, Nagpur District

    9 months ago

    1
    0
    Report Abuse
    5

    Perfect product!

    Top of the line for a non programmable calculator. Sleek design with a metallic touch and certainly the best design out there. Undoubtedly, The best of this range and is permitted for any examination.
    READ MORE

    Rithvak Reddy

    Certified Buyer, Ongole

    Jan, 2019

    1
    0
    Report Abuse
    5

    Worth every penny

    Best calculator from Casio new design more functions and good quality l like it. Excellent thank you Flipkart
    READ MORE

    OJESH SHARMA

    Certified Buyer, Dehradun

    6 months ago

    0
    0
    Report Abuse
    +
    All 1052 reviews
    Questions and Answers
    Q:can we find roots for cubic equations using this
    A:yes,you can find roots for quadratic,cubic and 4th degree equations
    Dinesh T
    Certified Buyer
    32
    3
    Report Abuse
    Read other answers
    Q:Is it programmable
    A:No. It is not programmable.
    Anonymous
    Certified Buyer
    42
    6
    Report Abuse
    Read other answers
    Q:Shall I use this for GATE engineering exam or there is any restrictions to use this type of advanced calculator inside exam hall?
    A:No any type of scientific calculator is not allowed in GATE exam. Calculator is provided on the Computer screen itself
    Flipkart Customer
    Certified Buyer
    43
    7
    Report Abuse
    Read other answers
    Q:can i use this calculator B.Tech semester examination?
    A:Yes Sure!
    Anonymous
    Certified Buyer
    7
    0
    Report Abuse
    Read other answers
    Q:Is this allowed in Engineering services Mains examination as non-programmable calculators are allowed.
    A:Yes
    Neelabh Anand
    Certified Buyer
    6
    0
    Report Abuse
    Read other answers
    Q:can i play pubg game in this
    A:yes but you will need extra device like smart phone and internet.
    Anonymous
    Certified Buyer
    9
    2
    Report Abuse
    Q:Is this a programmable calculator
    A:No.
    Anonymous
    Certified Buyer
    4
    0
    Report Abuse
    Read other answers
    Q:can we do 4×4 matrix multiplication
    A:yes
    Josvin Corda
    Certified Buyer
    15
    6
    Report Abuse
    Read other answers
    Q:is allowed in ies mains exam or not???
    A:yes...it is allowed. this non programmable.
    Anish Dubey
    Certified Buyer
    6
    1
    Report Abuse
    Q:Does it have the Log base 2 function? I mean normal scientific calculators have Log base 10 function only.
    A:It has log base to any number function.
    Anonymous
    Certified Buyer
    3
    0
    Report Abuse
    Read other answers
    Safe and Secure Payments.Easy returns.100% Authentic products.
    You might be interested in
    Memory Cards
    Min 50% off
    Shop Now
    Landline Phones
    Min 10% off
    Shop Now
    Office Sets
    Min 60% off
    Shop Now
    Hobby Kits
    Min 40% off
    Shop Now
    Back to top