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CASIO FX-991CW Non Programmable Scientific Calculator #C83

Product Id: 130.01.685.76

Brand CASIO

Special Price
Tk 2,350 
Regular Price
Tk 2,500 

Quick Overview

  • Type - Scientific Calculator
  • Display - Liquid Crystal Display
  • Digit - 10 & 2
  • Key - Plastic keys
  • Memory - Yes
  • Print Speed - No
  • Color - Black
Color variations

Black
Tk 2,350

Pink
Tk 2,350

Avail EMI Offer
EMI starts from Tk 278/months
General
Brand
Casio

Model
Casio FX-991CW

Type
Scientific Calculator

Part No
C83


Main Features
Display
Liquid Crystal Display

Display Details
Dot Matrix Display

Digit
10 & 2

Number of Functions
540

Key
Plastic keys

Memory
Yes

Print Speed
No

TAX Calculation
No


Power Info
Power Sources
Solar & Battery

Battery (Qty & Size)
1 x LR44


Physical Description
Dimensions
162 x 77 x 10.7mm

Weight (Kg)
0.095kg

Color
Black


Warranty
Warranty Details
3 Year (No Warranty For Battery & Accessories) (Must be Claim with Warranty Card & Box)


Additional Info
Others
In the box: 1 x Manual, 1 x Warranty Card, 1 x Casio FX-991CW, Product type: Non Graphing, Liquid crystal display: Natural textbook display, 4-gradation display, Key functions: Negative Sign, Power Off, Power supply: Approximate battery life Main 2 years, Auto Power Off. The Casio fx-991CW scientific calculator has a spreadsheet app that allows users to create spreadsheets with up to 45 rows and 5 columns.

Specialty
Math Box: The following functions to support math learning: Dice Roll and Coin Toss for probability simulations. Memory Variables: 9 (A,B,C.D.E.F.X.Y,M). Variables List Answer Memory. Memory Protection. Reset Function.

Country Of Origin
Japan

Made in/ Assemble
China/Thailand/Philippines (or Country may vary by Shipment)


N.B. Specification may differ with actual product. In that case, Ryans will execute full refund within 5 days.

Details

QUESTION & ANSWER

Customer Questions
Q:
Is the dedicated calculator is available?
Asked By Mufty
A:

Dear customer,
yes , we have this model in stock.
If you want to buy the product, you can contact this number.
16 810 
09609016810
Thank you.
 

Answered By Ryans Computers Ltd. , 01 Feb 2026
Q:
Is it available on IDB branch and is it recommend for ssc of should I buy 991 es plus
Asked By Arifin Rahman Nasif
A:

Dear Customer,
Yes, the product is currently available at our IDB branch but the product is recommended for SSC exams. The information cannot be provided here.
Thanks.

Answered By Ryans Computers Ltd. , 30 Jan 2026
Q:
Box content on this calculator?
Asked By Tayeeb
A:

Daer Customer, 
The product will have a manual, warranty card, and calculator. 
Thank You.

Answered By Ryans Computers Ltd. , 12 Jan 2026
Q:
Box content?
Asked By Tayeeb
A:

Dear Customer,
Don't understand your question, please contact the helpline number for details about the product,
16 810
,
09609016810
Thank you

Answered By Ryans Computers Ltd. , 06 Jan 2026
Q:
is it avialable in the IDB branch now?
Asked By halder
A:

Dear Customer,
The product is available at IDB branches, if you want to purchase, you can contact the helpline number,
16 810
,
09609016810
Thank You.

Answered By Ryans Computers Ltd. , 05 Jan 2026
Q:
Will I get official Warrenty card and for how long?
Asked By Omar
A:

Dear Customer,
You will receive a three-year warranty on the product.
Thanks.

Answered By Ryans Computers Ltd. , 22 Dec 2025
Q:
Is it Available in ctg branch?Can I take it in EMI system?Location details of ctg branch?
Asked By Omar
A:

Dear Customer, 
The product is currently available at our Chittagong branch. If you want to purchase the product on EMI, you must have a credit card. No other policy is available except for credit card. The product must be worth a minimum of 5000 taka. For detailed information about the product or to contact us, you can contact our hotline number: 16 810, 09609016810 and WhatsApp number: 01755513900 (Message only) 
Thanks.

Answered By Ryans Computers Ltd. , 18 Dec 2025
Q:
Is this the latest one?
Asked By
A:

Dear Customer, 
Yes, the Casio FX-991CW is currently Casio's latest non-programmable scientific calculator. 
Thank You.

Answered By Ryans Computers Ltd. , 18 Dec 2025
Q:
Is this the latest and official version? If I order it online for in store pickup then can I check it at the store before I take it?
Asked By Jihad
A:

Dear Customer, 
All our products are original and official. You can check all our product intake after purchasing the product.
Thank You. 

Answered By Ryans Computers Ltd. , 09 Dec 2025
Q:
This product is available in Uttara beach ?
Asked By Jahangir
A:

Dear Customer,
Yes, it is available at Uttara Branch. If you want to purchase, please contact the helpline number,
16 810
,
09609016810
Thank You. 

Answered By Ryans Computers Ltd. , 09 Nov 2025
Your Question (Please don`t use any links, &, (, ), /, +, $, # Symbols)

REVIEW

Customer Reviews
Great product
By jisan . February, 2026
Updated and fast than 991EX.
By Tayeeb . January, 2026
good
By Md. Mahamudul Hasan . October, 2025
Those who are giving this calculator bad rating, simply they do not know how to use it. This is best and advanced calculator from Casio. And Ryans is selling the authorized original one
By Anik . January, 2025
991ex was better
By . . December, 2024
Broken from inside..!
By Rabbi . November, 2024
valo na
By eta . November, 2024
Its authentic and premium calculator thank to ryans ❤️
By Ezaz Araf . November, 2024
Official product, you can buy it without any doubt.
By ANik . September, 2024
Authentic.. Lightweight and premium!
By Juwel . September, 2024
Your Review

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