0 ratings
Item #:
218550188
Casio FX-991ES Plus Scientific Calculator
Item #:
218550188
INR 2504
Price Details
Price
INR 2504
M.R.P. INR 2504
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Only 1 item left in stock.
Order now and get it around Monday, September 21
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 Casio FX-991ES Plus Scientific Calculator is your ultimate companion for navigating the complexities of mathematics and physics.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Ships from Ubuy, Sold by:
UBNA Distribution LLC
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Multi-Functionality
Offers advanced mathematical functions, including algebra, calculus, and statistics, making it suitable for students, engineers, and professionals across various fields.
User-Friendly Interface
Equipped with a natural textbook display, allowing users to input and view equations as they appear in textbooks, simplifying complex calculations.
Durable Design
Constructed with robust materials and designed for extended use, ensuring reliability in educational and professional settings while being lightweight and portable.
Product Details
| Country of Origin | Pakistan |
| Brand | Casio |
| Key Size | Regular |
| Type | Scientific |
| Power Source | Battery/Solar |
| Size | Handheld |
| Model | FX-991ES Plus |
| MPN | FX991MS/ES |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Students
Perfect for high school and college students needing reliable scientific functions for mathematics and science courses.
-
Engineers
Ideal for engineers requiring advanced calculations and features for project designs and analysis.
-
Researchers
Beneficial for researchers performing complex calculations in various fields including physics, chemistry, and statistics.
-
Casual Users
May not be suitable for casual users needing simple calculations without advanced features.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What types of functions does the calculator support?
Answer: The FX-991ES Plus supports 417 functions including trigonometry, statistics, and complex number calculations. -
Question:
Is this calculator suitable for college students?
Answer: Yes, it is specifically designed for students managing challenging coursework across various math and science disciplines. -
Question:
How is the calculator powered?
Answer: The calculator operates on a dual power source, using both solar and battery, ensuring its use in various lighting conditions.
casio Editorial Review
Casio FX-991ES Plus Scientific Calculator is a versatile tool favored by students and professionals alike for its numerous functions and user-friendly interface. Users have praised its ability to handle complex equations, including trigonometric calculations. Many appreciate its large display, which enhances usability, especially for engineering and computer science studies. The calculator has a combination of battery and solar power sources, making it reliable for extended use. Its design is compact and handheld, enabling easy transport for classes and exams. Additionally, users have noted the convenience of inputting human-readable fractions, allowing for more intuitive calculations.
Customer Reviews & Ratings
166 customers ratings
-
5 Star
90%
-
4 Star
5%
-
3 Star
0%
-
2 Star
0%
-
1 Star
3%
Review this product
Share your thoughts with other customers
Pros
- Handles complex equations effectively
- Large, easy-to-read display
- Versatile for various academic fields
- Compact and portable design
- User-friendly with human-readable fractions
Cons
- Screen quality could be improved for better visibility
Platform Trust & Buyer Confidence
PC
Paritosh
Verified buyer
“Quality, fit, and variety are all good. Very good quality, perfect fit, with a good variety in 70s Bellbottom jeans. Keep them coming.”
20-Jul-26 · via Trustpilot
AV
Aggarwal
Verified buyer
“Everything was well maintained and smooth . We can trust UBUY .”
23 July 2026 · via Trustpilot
JM
Jeeju
Verified buyer
“Product is nice. Well packaged and delivered promptly”
23 July 2026 · via Trustpilot
NG
neeraj
Verified buyer
“Product was delivered before time. At each steps remider given time to time ,product is also good and fruitful”
3 July 2026 · via Trustpilot
SP
siva
Verified buyer
“I received the product properly packed and without any damage. If you can provide a video showing how to assemble the parts, it would be a great help. Thanks & Regards, Siva Prakash.”
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.
INR 2504
Order now and get it around Monday, September 21
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 1 item 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
- High-resolution LCD screen displays equations in natural textbook format.
- Offers 417 functions, covering a broad spectrum from basic arithmetic to advanced calculus.
- Dual power source (solar and battery) ensures uninterrupted usage.
- Compact and lightweight design makes it portable for any environment.
- Ideal for students, professionals, and various fields like engineering and sciences.
- Designed for comfort and durability, perfect for extended use in academic settings.
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.