0 ratings
Item #:
229006001
Casio FX-991ES Plus Scientific Calculator
86% of respondents would recommend this to a friend
Item #:
229006001
ETB 8586
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from EU
0 ratings
Write a review
In stock
Imported from EU store
QTY:
Order now and get it around Friday, November 20
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
What Stands Out
Versatile Functions
The Casio FX-991ES Plus offers over 400 functions, making it suitable for various fields such as engineering, mathematics, and physics, addressing diverse user needs with a comprehensive toolset.
Natural Display
With its natural textbook display, users can view formulas and results in a format that resembles written math, enhancing comprehension and reducing mistakes in calculations.
Eco-Friendly Design
This calculator features an eco-friendly solar power source that minimizes battery usage, combined with a durable design, ensuring longevity and reduced environmental impact for conscious consumers.
Product Details
| Brand Name | Casio |
| Model Name | fx-991ES PLUS 2nd edition |
| Global Trade Identification Number | 04549526608773 |
| Manufacturer | CASIO |
| Number of Items | 1 |
| Item Weight | 95 Grams |
| Model Number | FX-991ES PLUS 2ND EDITION |
| Manufacturer Part Number | C79 |
| Calculator Type | Scientific Calculators |
| Power Source | Solar Powered |
| Screen Size | 4 Inches |
| Number of Batteries | 1 LR44 batteries required. (included) |
| Compatible Devices | [Wide] |
| Display Type | LCD |
| Colour | black |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 16.2L x 7.7W centimetres |
| Brand | Casio |
| Material | Plastic |
| Product dimensions | 16.2L x 7.7W centimetres |
Who Should Buy?
-
Students
Ideal for high school and university students studying math and science with its comprehensive functions and ease of use.
-
Engineers
Perfect for engineers needing advanced computations, including complex numbers, statistics, and calculus functions.
-
Scientists
Great for scientists conducting research requiring statistical analysis and scientific calculations in labs and fieldwork.
-
Young Children
Not suitable for preschool or early elementary students who require simpler, more intuitive devices for basic math learning.
Product Description
Casio FX-991ES Plus Scientific Calculator
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How to Shop Casio FX-991ES Plus Scientific Calculator Online From Ubuy?
Answer: It’s easy to shop Casio FX-991ES Plus Scientific Calculator 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 Scientific Calculator Available to Shop Online in Ethiopia?
Answer: Yes, at Ubuy Ethiopia this product is available for you to shop at a reasonable price. The Casio FX-991ES Plus Scientific Calculator 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 FX-991ES PLUS 2ND EDITION Editorial Review
Casio FX-991ES Plus Scientific Calculator offers a wide array of functionalities ideal for education and technical applications. Users praise its reliable calculations, intuitive operation, and clear display, making it an excellent choice for students and professionals alike. It handles complex numbers and offers features such as Cartesian to Polar conversion and solving equations up to the third degree, which are beneficial for engineering studies. The solar-powered capability ensures long-lasting battery life, enhancing its practicality over extended use.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Intuitive and reliable operation
- Clear and readable display
- Ideal for students and professionals
- Handles complex numbers efficiently
- Long-lasting solar-powered battery
Cons
- Slightly heavier than some other models
Platform Trust & Buyer Confidence
MB
Mona
Verified buyer
“Everything was efficient and fast. ”
05 November 2026 · via Trustpilot
MT
Music
Verified buyer
“The prices—including shipping costs and customs duties—are clear from the very beginning, with no hidden fees. I highly recommend using their services. My experience with the "Ubuy" website was excellent. I purchased a PRS USA Swamp Ash Special guitar, and it arrived in just 11 days. The shipping service was fantastic, and the product arrived in perfect condition. What I particularly appreciated about the site is that the prices—including shipping costs and customs duties—are clear from the very beginning, with no hidden fees. I highly recommend using their services.”
05 November 2026 · via Trustpilot
WF
William
Verified buyer
“I can't fault this purchase. Had a scarce part i needed, cheaper than i could source it in the UK, ordered and was followed up with great communication and speedy delivery of a very well packaged part.”
06 November 2026 · via Trustpilot
A
Andrew
Verified buyer
“Fast delivery, good and secure packaging, everything was fine and with no problems.”
06 November, 2026 · via Trustpilot
SM
Stephen
Verified buyer
“I am very happy with my insoles purchase, they make my work boots very comfortable and soft to walk on and even mitigate the vibration from driving the truck all day. I would highly recommend this company for online purchases, reliability of product delivery and value for money.”
07 November 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.
ETB 8586
Order now and get it around Friday, November 20
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:
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.