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Casio FX-991ES Plus Scientific Calculator

SKU: C58 | Model: FX-991ES PLUS Available

Type, Features, FeaturesScientific, Correct Function Auto Review, More Than 250 Functions, Less Than 250 Functions, Feat Foldable, Plastic Key, Tax, Profit Margin,C58,FX-991ES PLUS,FX991ES PLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio fx 991EX Classiwz, Casio Scientific Calculator Price, Casio Scientific Calculator

Our Price 961 MRP : 1,045 8% OFF

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Key Features

  • Dot Matrix Display
  • Solar + Battery
  • Natural Textbook Display
Offer No Cost EMI Available via PayU
T & C


Features

Non-Programmable Scientific Calculator – Casio fx-991ES Plus

The most widely used non-programmable Scientific Calculator from Casio – fx-991ES Plus. This is a perfect companion that will help you make lengthy calculations with great ease. 417 Functions are designed in this. This Scientific Calculator enables you to carry out various mathematical calculations including statistics, logistics, equations, matrix and many more. It has Natural Textbook Display Pattern that enables you to have a better view and understanding of the results of the calculations

Recommended for:

  • Engineering Students
  • Polytechnic Students
  • UG & PG Students
  • A Level Students
  • IGCSE Students
  • Management Students
  • School students of some state board
 
  1. Two-way power

    Solar powered when light is sufficient, battery powered when light is insufficient.

  2. Natural textbook display

    Display expression same as textbook.

  3. Dot matrix display

    High-resolution screen provides beautiful looking graphs every time.

  4. Plastic keys

    Designed and engineered for easy operation.

  5. 9 variables

    9 Variable memory to power your calculation.

 

Unique Feature

Number of
Functions : 417
Multi-replay
Quick and easy recall of previously executed formulas for editing and re-execution.

 

List based STAT-data editor
Viewing and editing of input data in list format.

 

 

10 + 2 digits
10-digit mantissa + 2-digit exponential display.

 

 

Function

  • Fraction calculations
  • Table function
  • Complex number calculations
  • Combination and permutation
  • Equation calculations
  • CALC function
  • Calculus
  • SOLVE function
  • Advance Statistics
  • Matrix calculations
  • Base-n calculation and many more
  • 9 variables
  • Vector calculations
 

Some Technical Feature

  • Calculator Menu
  • Textbook Display
  • Summation
  • Differentiation
  • Equation Solver
  • Polynomial Solution
  • Function Table
  • Complex Number
  • Matrix Calculation
  • Statistics
  • Vector Calculation
  • Base System
 
 

Specifications

Two-way power (Solar + Battery)
Solar powered when light is sufficient, battery powered when light is insufficient.

Plastic keys
Designed and engineered for easy operation.

Natural V.P.A.M. display
Display expression same as textbook.

List based STAT-data editor
Viewing and editing of input data in list format, showing data groups (x-data, y-data, frequency) and surrounding data.

Multi-replay
Quick and easy recall of previously executed formulas for editing and re-execution.

10 + 2 digits
10-digit mantissa + 2-digit exponential display.

Dot matrix display
High-resolution screen provides beautiful looking graphs every time.

Back to Standard Scientific calculators
Features
New functions
New equation mode
Random integers
Standard functions
Fraction calculations
Combination and permutation
Statistics (List-based STAT data editor, standard deviation, regression analysis)
9 variables
Table function
Comes with new slide-on hard case
fx-82ES PLUS/85ES PLUS/350ES PLUS functions, in addition to:
Equation calculations
Integration/differential calculations
Matrix calculations
Vector calculations
Complex number calculations
CALC function
SOLVE function
Base-n calculation
Integration
Complex number calculations
Complex number calculations
Differential
Vector Matrix operations
Matrix operationsFraction calculations
Combination and permutation
Statistics (List-based STAT data editor, standard deviation, regression analysis)
9 variables
Table function
Comes with new slide-on hard case
fx-82ES PLUS/85ES PLUS/350ES PLUS functions, in addition to:
Equation calculations
Integration/differential calculations
Matrix calculations
Vector calculations
Complex number calculations
CALC function
SOLVE function
Base-n calculation
Integration
Integration
Complex number calculations
Complex number calculations
Differential
Vector
Matrix operations

Product Dimension:11.1(H) x 80(W) x 162(D) mm

Key Features

Number of Functions : 417

417 Functions for easy and fast Calculations for all your mathematical and engineering problems

Natural textbook display ® 

Input and display fractions, powers, logarithms, roots, and other mathematical formulas and symbol just as they appear in textbooks 

Complex Number

Switch to Complex Mode and easily do calculations related to complex numbers

Matrix & Vector Calculation

Solve up to 3 by 3 matrix and 3-dimensional Vector problems

 

Key Features

Statistics & Regression 

Solve statistical and regression problem using list-based data.

Multiple Mode

Single Key to change mode for Complex, Polynomial, Statistics, Matrix, Vector etc calculation.

SHIFT/Alpha keys for easy operation

Some functions are written in Yellow and Red colors. Use Shift key to execute yellow colored functions and Alpha key for red colored functions.

Dot matrix display

High resolution dot matrix display increases the amount of information that can be displayed and so makes it easier to view numerical formulas and symbols.

 

Key Features

Dual Power

This calculator works on battery and solar power both, hence it goes on for long without the need of changing battery.

Japanese Trusted Quality

Casio Calculators comply with ISO 14001, and ROHS policies and abolish usage of harmful substances like lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB) and polybrominated diphenyl ethers (PBDE) for an effective environmental management system (EMS).  Casio pride itself for delivering high quality products and services while being environmentally conscious.

Made by Recycled Plastic

The calculator body is made by recycled plastic support green environment.

3-Year Warranty

Casio Scientific Calculator comes with 3-year of warranty (given by manufacture).

 

Country of Origin: Thailand

Importer Address: Casio India Co., Private Limited A-41, First Floor, Mohan Cooperative Industrial Estate, Mathura Road, New Delhi - 110044


Product Suggestions

Product Reviews

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Review by Zaroon on 26th June, 2019 | Verified Purchase | Type, Features, FeaturesScientific, Correct Function Auto Review, More Than 250 Functions, Less Than 250 Functions, Feat Foldable, Plastic Key, Tax, Profit Margin,C58,FX-991ES PLUS,FX991ES PLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio fx 991EX Classiwz, Casio Scientific Calculator Price, Casio Scientific Calculator Type, Features, FeaturesScientific, Correct Function Auto Review, More Than 250 Functions, Less Than 250 Functions, Feat Foldable, Plastic Key, Tax, Profit Margin,C58,FX-991ES PLUS,FX991ES PLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio fx 991EX Classiwz, Casio Scientific Calculator Price, Casio Scientific Calculator Type, Features, FeaturesScientific, Correct Function Auto Review, More Than 250 Functions, Less Than 250 Functions, Feat Foldable, Plastic Key, Tax, Profit Margin,C58,FX-991ES PLUS,FX991ES PLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio fx 991EX Classiwz, Casio Scientific Calculator Price, Casio Scientific Calculator Type, Features, FeaturesScientific, Correct Function Auto Review, More Than 250 Functions, Less Than 250 Functions, Feat Foldable, Plastic Key, Tax, Profit Margin,C58,FX-991ES PLUS,FX991ES PLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio fx 991EX Classiwz, Casio Scientific Calculator Price, Casio Scientific Calculator Type, Features, FeaturesScientific, Correct Function Auto Review, More Than 250 Functions, Less Than 250 Functions, Feat Foldable, Plastic Key, Tax, Profit Margin,C58,FX-991ES PLUS,FX991ES PLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio fx 991EX Classiwz, Casio Scientific Calculator Price, Casio Scientific Calculator

I’ve had the Casio FX-991ES Plus since college and I still use it at work. My favourite feature of this calculator is its natural textbook display. One can barely tell that they are using a calculator and not a notebook to do the solutions, if you go just by the display. In addition it has every other calculator feature, really can’t complain. It's a must buy!Expand

C58 FX991ES Plus scientific calculator

Review by on 16th September, 2018 | Verified Purchase | Type, Features, FeaturesScientific, Correct Function Auto Review, More Than 250 Functions, Less Than 250 Functions, Feat Foldable, Plastic Key, Tax, Profit Margin,C58,FX-991ES PLUS,FX991ES PLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio fx 991EX Classiwz, Casio Scientific Calculator Price, Casio Scientific Calculator Type, Features, FeaturesScientific, Correct Function Auto Review, More Than 250 Functions, Less Than 250 Functions, Feat Foldable, Plastic Key, Tax, Profit Margin,C58,FX-991ES PLUS,FX991ES PLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio fx 991EX Classiwz, Casio Scientific Calculator Price, Casio Scientific Calculator Type, Features, FeaturesScientific, Correct Function Auto Review, More Than 250 Functions, Less Than 250 Functions, Feat Foldable, Plastic Key, Tax, Profit Margin,C58,FX-991ES PLUS,FX991ES PLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio fx 991EX Classiwz, Casio Scientific Calculator Price, Casio Scientific Calculator Type, Features, FeaturesScientific, Correct Function Auto Review, More Than 250 Functions, Less Than 250 Functions, Feat Foldable, Plastic Key, Tax, Profit Margin,C58,FX-991ES PLUS,FX991ES PLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio fx 991EX Classiwz, Casio Scientific Calculator Price, Casio Scientific Calculator Type, Features, FeaturesScientific, Correct Function Auto Review, More Than 250 Functions, Less Than 250 Functions, Feat Foldable, Plastic Key, Tax, Profit Margin,C58,FX-991ES PLUS,FX991ES PLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio FX-991ES Plus Scientific Calculator,Casio FX991ES Plus Scientific Calculator,Casio FX-991ES Plus Scientific Calculator,FX-991ESPLUS,Casio fx 991EX Classiwz, Casio Scientific Calculator Price, Casio Scientific Calculator

Excellent product . Quality & finish is good.

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FAQs by Customers

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Question: Is Casioindiashop.com Authorized Seller?

Answer by Support: Yes, Casioindiashop is an authorized online seller for Casio Products in India.

Question: Will I get original manufacturer warranty if I buy from Casioindiashop.com?

Answer by Support: Yes, you will get original warranty as given by Casio India for Casio products in India. You shall show duly filled warranty card or product with serial number engraved on the back cover and copy of purchase bill for availing warranty service with every Casio products purchased from Casioindiashop.com

Question: Is EMI Available?

Answer by Support: Yes, you can check the various EMI options while making the payment from the payment gateway itself by selecting EMI as the payment options. Minimum amount is required to avail EMI facility which depends on banks criteria.

Question: What is the Delivery Time ?

Answer by Support: For small products delivery time can range from 2 days to 7 days depending on customers location. Although we try to make sure that products are dispatched within 2 working days. Delivery of large items can take more time due the size and nature of the product.

Question: What are the key features of the product?

Answer by Support: The key features of the Casio Casio FX-82ES-Plus-2nd Edition Scientific Calculator are listed as follows:

  • Dot Matrix Display
  • Solar + Battery
  • Natural Textbook Display

Question: Is there any offer on Casio FX-82ES-Plus-2nd Edition Scientific Calculator?

Answer by Support: Right now, this product is available at the discounted price of 621 INR instead of 675 INR, i.e at a 8% discount.

Question: Is Casio FX-82ES-Plus-2nd Edition Scientific Calculator currently available?

Answer by Support: This product is currently Available at the official website of Casio India - https://www.casioindiashop.com/

Question: Is Any Bank offer available on Casio FX-82ES-Plus-2nd Edition Scientific Calculator?

Answer by Support: Yes, No Cost EMI Available via PayU T & C

Question: What is the model of Casio FX-82ES-Plus-2nd Edition Scientific Calculator?

Answer by Support: FX-991ES PLUS

Question: Warranty of Casio FX-82ES-Plus-2nd Edition Scientific Calculator?

Answer by Support: The warranty of this product is of 3 Years. The buyer will receive a signed and stamped warranty card and tax paid invoice with every Casio products purchased from Casioindiashop.com

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