Casio (fx-991CW) Scientific Calculator- Pink

Name: Casio (fx-991CW) Scientific Calculator- Pink
Brand: CASIO
Price: 2549.0 BDT
Availability: InStock
Rating: 4.9 (3 reviews)

8 Ratings | 3 Reviews

Brand: CASIO

Category: Scientific Calculator

TK.2,549 ~~TK. 3,000~~ You Save TK.451 (15%)

Highlights:

Warranty Type: Service Warranty
Warranty Period: 3 Years
Country of Origin: Japan

রিচার্জেবল ফ্যানে ৬৫% পর্যন্ত ছাড়, মাত্র ৩২৯৳ থেকে শুরু!

রকমারি ঈদ উৎসবে বই ও পণ্যে ৬৮% পর্যন্ত ছাড়, 𝐁𝐔𝐘𝟏 𝐆𝐄𝐓𝟏, 𝐐𝐮𝐢𝐜𝐤 𝐃𝐄𝐀𝐋 ! ২০ই মে পর্যন্ত*

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Specification
Title:	Casio (fx-991CW) Scientific Calculator- Pink
Brand:	CASIO
Warranty Period	3 Years
Country of Origin	Japan
Number Of Digit	12 Digit
Warranty Type	Service Warranty
Features	Auto Power Off Dual Power Non Programmable Non Graphing Negative Sign Power Off
Dimensions	162 x 77 x 10.7mm
Model	fx-991CW
Display Type	Natural textbook display
Power Type	Solar and Battery.
Material	Plastic
Battery Type	Solar Powered.
Number of Functions	540 Functions
Country of Assemble	China/Thailand/Philippines
Metric conversion function	40
Memory	9 variables

Summary

The Casio fx-991CW ClassWiz Scientific Calculator processes over 540 functions using a dual-power solar and battery system. Available in a pink finish, the high-resolution LCD renders equations exactly as they appear in textbook formats. This updated model replaces the fx-991EX, adding a 4-gradation display for improved menu contrast and a simplified navigation interface.

Key Features

3-Year Warranty: Official coverage for 36 months of internal hardware reliability. Covers manufacturing defects throughout long-term academic use.
QR Code Visualization: Generates on-screen codes for instant online graphing results. Displays complex data on external smartphone screens.
Natural Textbook Display: Renders fractions and square roots in standard mathematical format. Reduces tranion errors between the paper and screen.
4-Gradation LCD: High-resolution screen utilizing grayscale shading for menu depth. Provides clear reading under bright classroom lighting.
Dual Power System: Solar panel backed by a 2-year battery life. Maintains operation during load shedding or low-light exams.
540 Functions: Pre-loaded operations including 47 scientific constants and 40 conversions. Handles standard HSC and university engineering mathematics.

Frequently Asked Questions

Is Casio fx-991CW allowed in HSC exam?

This non-programmable device complies with current Bangladesh examination board standards. It lacks wireless communication and internal text storage.

How to generate QR code in Casio fx-991CW?

Press the Shift and Optn keys to trigger the visualization on the screen. Scan the resulting code with a smartphone to view graphs online.

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Brand Information

CASIO

Casio is a Japanese multinational electronics company founded in 1946, which became famous for creating the world's first compact electronic calculator in 1957. The brand is known for producing reliable and innovative calculators, ranging from basic models to advanced scientific and graphing calculators, with a focus on user-friendliness, durability, and high-tech features. Casio calculators are widely used in educational and professional settings due to their accuracy and advanced functionalities, such as natural textbook displays and equation solving.