😢 Out of Stock

Casio FX 991EX Calculator

Rs. 2,100.00

Out of stock


Additional information




12 Digits




1 Year

Payment Options

  • Cash on Delivery
  • Netbanking and Credit/Debit ATM Card
  • Pay via Connect IPS
  • ESewa/FonePay


2 Days Return
Product Description
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.


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.

Brand Name
Model No
  • Classwiz FX-991EX
  • Scientific
Display (Digits)
  • 12
Power Source
  • Battery
  • 78 mm
  • 12.7 mm
  • 154 mm
  • 145 g
Warranty Summary
  • 1 Year

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Yantra Nepal does not accept returns of any kind for goods once sold.


However, a customer might opt for replacement within two days of delivery only if  the product is damaged during delivery or has a manufacturing defect.

If such, please file a request here or our mail within two days of the delivery date.

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If the replacement period is over and in case of a manufacturing defect, check product warranty details HERE.

Warranty Details

• Covered in Warranty
Manufacturing Defects

• Not Covered in Warranty
Physical Damage

If applicable, brand warranty could be given by the company.
• For brand warranty, please refer to the Brand Contact List
• For more information please view our Warranty Policy.

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If your order status is currently “Waiting for confirmation”, wait for our sales team to reach you.


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