- Home Page /
- Office Products /
- Office Electronics /
- Calculators /
- Scientific /
- Casio FX-991ES Plus-2 Scientific Calculator
Item #:
147004697
Casio FX-991ES Plus-2 Scientific Calculator
87% of respondents would recommend this to a friend
Item #:
147004697
SAR 322
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
0 ratings
Write a review
In stock
Imported from Japan store
QTY:
Only 4 items left in stock.
Order now and get it around Friday, August 28
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
The natural display shows mathematical expressions such as roots and fractions that appear in your textbook, and this increases understanding because the results are easier to understand.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of JAPAN store (100 V). Recommended power converters Buy Now.
What Stands Out
Comprehensive Functions
The Casio FX-991ES Plus-2 offers over 400 functions, including calculus, statistics, and complex number calculation, making it ideal for students and professionals alike.
Natural display
This calculator features a natural textbook display that shows expressions and results exactly as written, enhancing readability and reducing errors in complex equations.
Durable & Portable
Designed for longevity, the FX-991ES Plus-2 is lightweight and portable, ensuring that users can perform calculations anytime and anywhere without hassle.
Product Details
- Casio FX-991ES Plus-2 Scientific Calculator
- Features natural display (natural-vpam) for mathematical expressions
- Displays roots and fractions to increase understanding
- Results are easier to compare
- Ideal for students and professionals
- Enhances mathematical problem-solving
| Calculator Type | Engineering/Scientific |
| Power Source | Battery Powered |
| Screen Size | 2 centimeters |
| Number of Batteries | 1 Lithium Ion batteries require. (included) |
| Display Type | LCD |
| Color | black |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 50L x 50W cm |
| Brand | Casio |
| Model Name | FX 991ES |
| Manufacturer | Casio |
| Mfr Part Number | FX-991ESPLUS-2SETD |
| Model Number | FX-991ESPLUS-2SETD |
| Item Weight | 100 Grams |
| Unit Count | 1.00 count |
Who Should Buy?
-
students
Ideal for high school and college students; supports advanced mathematical functions for various subjects and exams.
-
Engineers
Great for engineers needing comprehensive calculations, including trigonometric and statistical functions for project designs and analysis.
-
Researchers
Suitable for researchers conducting quantitative analysis; reliable performance for complex scientific calculations and data evaluations.
-
Casual Users
Not suitable for casual users who need basic arithmetic functions; may be too complex and feature-rich.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is natural display?
Answer: Natural display is a feature that shows mathematical expressions such as roots and fractions in a way that makes them easier to understand. -
Question:
How does natural display increase understanding?
Answer: Natural display increases understanding because it shows mathematical expressions in a way that is similar to how they appear in textbooks. -
Question:
What are the benefits of using natural display?
Answer: The benefits of using natural display include increased understanding of mathematical expressions like roots and fractions, and easier-to-understand results.
Scientific FX-991ESPLUS-2SETD Editorial Review
No editorial reviews found
Customer Reviews & Ratings
330 customers ratings
-
5 Star
75%
-
4 Star
20%
-
3 Star
5%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mekki
Verified buyer
“Arrive before time, excellent products”
9 July 2026 · via Trustpilot
FS
Farrah
Verified buyer
“A very big Thank you to HUDA and the Ubuy Team in helping to send my order to me yesterday!! Order # 62606425316 Customer service and operations is top for this online shopping company and I am very satisfied with the way they handle issues. THANK YOU once again!!”
25 June 2026 · via Trustpilot
AF
Anila
Verified buyer
“Good experience of shopping through Ubuy.”
16 June 2026 · via Trustpilot
MG
Mohamed
Verified buyer
“We feel very good about the delivery time, and the materials we received matched our order.”
14-Jul-26 · via Trustpilot
E
Essam
Verified buyer
“Perfect service and fast delivery.”
16-Jul-26 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
SAR 322
Order now and get it around Friday, August 28
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 4 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Natural display increases understanding.
- Shows mathematical expressions like roots and fractions.
- Results are easier to understand.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.