0 ratings
Item #:
65194886
CASIO FX-991ES Plus Functional Scientific 10+2Digit Calculator Student Engineer
84% of respondents would recommend this to a friend
Item #:
65194886
€ 28
Price Details
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 5 items left in stock.
Order now and get it around Saturday, November 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
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 US store (110 V-120 V). Recommended power converters Buy Now.
What Stands Out
Advanced Functions
Equipped with over 400 scientific functions, this calculator is perfect for tackling complex equations, making it ideal for students and engineers alike.
User-Friendly Design
The intuitive layout and clear display make it easy to navigate, ensuring users can efficiently access all functionalities without confusion or delay.
Power Saving
Features a solar-powered, battery backup system that extends usage time, making it environmentally friendly and reliable for long-term educational and professional use.
Product Details
| Brand | Casio |
| Type | Scientific |
| Power Source | Battery |
| Size | Handheld |
| MPN | Casio |
| Country of Origin | Japan |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Students
Ideal for high school and college students studying mathematics, physics, or engineering with its comprehensive functionality.
-
Engineers
Serves engineering professionals needing advanced calculations and scientific functions in their daily tasks.
-
Examination Use
Approved for use in various exams, making it perfect for students preparing for standardized tests.
-
Young Children
Complex functions and design may be overwhelming for younger users still learning basic math.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How to Shop CASIO FX-991ES Plus Functional Scientific 10+2Digit Online From Ubuy?
Answer: It’s easy to shop CASIO FX-991ES Plus Functional Scientific 10+2Digit online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is CASIO FX-991ES Plus Functional Scientific 10+2Digit Available to Shop Online in Montenegro?
Answer: Yes, at Ubuy Montenegro this product is available for you to shop at a reasonable price. The CASIO FX-991ES Plus Functional Scientific 10+2Digit is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
casio Editorial Review
The CASIO FX-991ES Plus Functional Scientific 10+2 Digit Calculator is designed for students and engineers, offering a versatile range of features in a compact, handheld format. Weighing only 0.5 lbs and powered by batteries, it's perfect for on-the-go calculations. The calculator is equipped to handle complex mathematical functions, making it a valuable tool for academic and professional use. Users appreciate its easy-to-read display and intuitive interface, which streamline the learning process. With its origins in Japan, the CASIO brand is known for producing reliable, high-quality calculators favored by students around the globe.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Compact and lightweight for easy portability
- User-friendly interface for quick calculations
- Ideal for engineering and scientific applications
- Battery-operated for convenience
- High-quality build from a trusted brand
Cons
- Minor adjustment needed for first-time users
Platform Trust & Buyer Confidence
FK
Fatuma
Verified buyer
“My experience was great I really liked the fact that i get my order delivered within the days promised. The packaging , the product, shipment everything was so good, trustworthy and fast. Definitely will shop again”
28 October 2026 · via Trustpilot
JC
Jane
Verified buyer
“Very easy to order. The product was good quality. The delivery service was excellent, updates given so you knew what was happening.”
30 October 2026 · via Trustpilot
R
Roman
Verified buyer
“Good experience The product I ordered came as expected. What most impressed me in dealing with Ubuy is the communication and updates I received through the process. I knew exactly where and when my item was at all times until delivery. Well done!”
31 October 2026 · via Trustpilot
SH
SJ Hong
Verified buyer
“The package came very quickly and the shipping fee was extremely reasonable! Overall, the service as well as my experience of ordering from Ubuy was a very pleasant experience! Thank you so much!”
31 October 2026 · via Trustpilot
SH
Szilvia
Verified buyer
“Great service. Ordered an item coming from the USA which wasn't available in Ireland or even for delivery from the retailer and it had arrived within a few days. Very happy with the product and the service.”
31 October 2026 · via Trustpilot
WHY SHOP WITH US
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.
€ 28
Order now and get it around Saturday, November 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 5 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
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.