Brand | Casio |
---|---|
Manufacturer | CASIO Computer Inc. |
Place of Business | Markham, ON L3R 0E7, CA |
Model | fx-991ESPLUSC |
Model Name | FX 991ES |
Part Number | fx-991ESPLUSC |
Number of Items | 1 |
Standing screen display size | 6.5 Centimeters |
Display type | LCD |
Power source type | Battery |
Batteries included | Yes |
Batteries Required | Yes |
Battery Cell Composition | Alkaline |
Material Type | Plastic |
Does it contain liquid? | No |
Includes rechargable battery | No |
Manufacturer | CASIO Computer Inc. |
Item model number | fx-991ESPLUSC |
Product Dimensions | 16.15 x 7.7 x 0.1 cm; 170 g |
ASIN | B086548F31 |
Buy new:
To see product details, add this item to your cart.
Ships from: Amazon.ca Sold by: Amazon.ca
Save with Used - Very Good
To see product details, add this item to your cart.
Ships from: Amazon Sold by: Warehouse Deals
Casio FX-991ESPLUS2 with Authenticity verification (FX-991ESPLSC2-S-CT)
Purchase options and add-ons
Brand | Casio |
Calculator Type | Engineering/Scientific |
Power source | Battery |
Screen size | 6.5 Centimeters |
Number of batteries | 1 AAA batteries required. (included) |
About this item
- Natural textbook display
- Numerical Differentiation/ Integration
- Matrix 4x4 /Vector calculations
- Two variable Statistical regression
- Complex numbers
Frequently bought together
![Casio FX-991ESPLUS2 with Authenticity verification (FX-991ESPLSC2-S-CT)](https://cdn.statically.io/img/images-na.ssl-images-amazon.com/images/I/71qDlAY+ifL._AC_UL116_SR116,116_.jpg)
What do customers buy after viewing this item?
- Texas Instruments TI-36X Pro Engineering/Scientific CalculatorFREE Shipping by AmazonGet it by Tuesday, Jul 16Only 7 left in stock.
- Casio FX-991EX Engineering/Scientific Calculator, Black, 3" x 6.5" x 0.4"FREE ShippingGet it Jul 24 - Aug 2Only 1 left in stock.
Compare with similar items
This Item ![]() Casio FX-991ESPLUS2 with Authenticity verification (FX-991ESPLSC2-S-CT) | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | -20% $19.97$19.97 Was: $24.99 | -27% $49.40$49.40 Was: $68.00 | -8% $25.99$25.99 Was: $28.24 | $32.99$32.99 | $38.99$38.99 | $30.99$30.99 |
Delivery | — | Get it by Wednesday, Jul 17 | Get it by Tuesday, Jul 16 | — | Get it by Wednesday, Jul 17 | Get it by Tuesday, Jul 16 |
Customer ratings | ||||||
Easy to read | 4.6 | — | — | 4.3 | — | 4.6 |
Value for money | 4.6 | — | — | 4.4 | — | 4.7 |
Easy to use | 4.5 | — | — | 4.2 | — | 4.5 |
Sold by | Amazon.ca | DREAM FIELD Z | Yanmis | Amazon.ca | DREAM FIELD Z | Electronics 1987 |
model name | FX 991ES | FX 991ES | ciciglowxs6ifp1ovu | FX-991CW | casio | TI-30X |
power source | Battery | Battery Powered | Solar Powered | Battery Powered | Battery Powered | Battery |
battery quantity | 1 aaa | 1 lithium ion | — | 1 lr44 | 1 aaa, 1 lithium ion, 1 product specific | 1 lithium metal, 1 cr123a, 1 lr44, 1 cr2, 2 a, 1 aa, 4 aaa, 1 lithium ion, 1 product specific, 2 unknown |
display type | LCD | LCD | LCD | LCD | LED | LED |
material | Plastic | — | Plastic | Plastic | Plastic | Plastic |
Product guides and documents
Looking for specific info?
Product description
Recommended College and University, Science, Math and enginnering courses. Natural textbook display shows formula and results exactly as they appear in the textbook on a high contrast easy to read display - indicates reoccurring decimal. Perfect for calculus courses with Integration / Differential templates. Functions include, fractions, number factorization, LCM, GCD, 2-variable statistics, 8 regression types, complex number calculations Base-n, Logarithms with definable base, polynomial and simultaneous equation calculations, Matrix/Vector calculations including REF\RREF matrix, SOLVE function. Many advanced mathematics functions performed at the touch of a single key.
Product information
Technical Details
Additional Information
Batteries | 1 AAA batteries required. (included) |
---|---|
Date First Available | March 19 2020 |
Customer Reviews |
4.8 out of 5 stars |
Best Sellers Rank | #613 in Office Products (See Top 100 in Office Products) #3 in Scientific Calculators #108 in Office Electronics Accessories |
Feedback
![](https://cdn.statically.io/img/m.media-amazon.com/images/I/41c7Jv-vYvL._SS75_.jpg)
Casio FX-991ESPLUS2 with Authenticity verification (FX-991ESPLSC2-S-CT)
Share:
Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.
Where did you see a lower price?
Fields with an asterisk * are required
Important information
Visible screen diagonal
3" / 7 cm
Customer reviews
Reviews with images
![Good high function complex display calculator for budget price](https://cdn.statically.io/img/images-na.ssl-images-amazon.com/images/G/01/x-locale/common/transparent-pixel._V192234675_.gif)
-
Top reviews
Top reviews from Canada
There was a problem filtering reviews right now. Please try again later.
Great calculator that is budget friendly and has everything your child needs to get thru highschool. The display is dot matrix so it gives really nice output of functions formulas and placement. Buttons are a bit cheap feeling and not too tactile. sometimes pressing the key doesnt register when youre punching in numbers quickly. Built-in metric conversions are handy -- theres a reference chart on the cover of the calculator. Contrast is a bit wonky to read out by default so make sure you adjust contrast in setup.
I'm not about to list out all the functions of this calculator... you can read the product page for this.
Good high function complex display calculator great for highschool and university if you get there. Honestly this stuff used to be 100$ back when i grew up but now its so affordable.
![Customer image](https://cdn.statically.io/img/images-na.ssl-images-amazon.com/images/G/01/x-locale/common/transparent-pixel._V192234675_.gif)
Reviewed in Canada on February 15, 2024
Great calculator that is budget friendly and has everything your child needs to get thru highschool. The display is dot matrix so it gives really nice output of functions formulas and placement. Buttons are a bit cheap feeling and not too tactile. sometimes pressing the key doesnt register when youre punching in numbers quickly. Built-in metric conversions are handy -- theres a reference chart on the cover of the calculator. Contrast is a bit wonky to read out by default so make sure you adjust contrast in setup.
I'm not about to list out all the functions of this calculator... you can read the product page for this.
Good high function complex display calculator great for highschool and university if you get there. Honestly this stuff used to be 100$ back when i grew up but now its so affordable.
![Customer image](https://cdn.statically.io/img/m.media-amazon.com/images/I/71oWwOogCGL._SY88.jpg)
In addition to its impressive functionality, the Casio fx-991ES Plus C 2nd Edition Calculator is also beautifully designed, with a sleek and lightweight body that is both stylish and easy to use. As you would expect from a brand like Casio, the build quality is top-notch, ensuring that your calculator will last for years to come.
Overall, I highly recommend the Casio fx-991ES Plus C 2nd Edition Calculator to anyone who needs a reliable and accurate calculator for their studies or work. With its advanced trigonometric functions, fraction capabilities, and beautiful design, this calculator is a great investment that will pay dividends for years to come.
It comes in a box package. It’s authentic Casio product. Genuine Casio. It does not support 4x4 Matrix calculations like mentioned in description.
There is a bug with complex mode … i^4 will throw a math error but iiii would give 1 as answer.