- Home Page /
- Office Products /
- Office Electronics /
- Office Calculator /
- Scientific /
- Calculator ForFX-991ES-PLUS Original Scientif...
0 ratings
Item #:
210155377
Calculator ForFX-991ES-PLUS Original Scientific Calculator 417 Functions for High School University Students Office Coin Battery
Item #:
210155377
SLE 556
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:
Order now and get it around Monday, September 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
Versatile Application Tool: Suitable for students, teachers, engineers and accountants, this compact scientific device handles diverse mathematical, scientific and engineering calculations while being portable enough for daily use.
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 (110-120). Recommended power converters Buy Now.
What Stands Out
Extensive Functions
Equipped with 417 advanced functions, the FX-991ES-PLUS caters to diverse mathematical needs, including algebra, calculus, and statistics, making it ideal for high school and university students.
User-Friendly Interface
Designed with a natural textbook display, this calculator makes understanding complex formulas and results intuitive, enhancing learning experiences for students and simplifying problem-solving.
Durable Power Source
Powered by a reliable coin battery, the FX-991ES-PLUS ensures longevity and convenience, allowing students to focus on their studies without frequent interruptions from dead batteries.
Product Details
| Brand | PYANGDXIS |
| Model Name | FX-991ES PLUS |
| Manufacturer | ZE YU XING CEHN |
| Number of Items | 1 |
| Mfr Part Number | ZE YU XING CEHN |
| Calculator Type | Engineering/Scientific |
| Power Source | Battery Powered |
| Color | FX-991ES PLUS |
| Item Weight | 0.6 lbs (270 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
High School Students
Ideal for students needing advanced calculation capabilities for math and science subjects in high school curricula.
-
University Students
Perfect for college students requiring a reliable calculator for complex calculations in various courses, including engineering.
-
Office Professionals
Useful tool for professionals in fields such as finance or engineering needing quick calculations during work tasks.
-
Casual Users
Not ideal for those who only need basic calculations for everyday tasks or simple math problems.
Product Description
Calculator ForFX-991ES-PLUS Original Scientific Calculator 417 Functions for High School University Students Office Coin Battery
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum number of digits this calculator can display?
Answer: The calculator can display up to 12 digits. -
Question:
Is this calculator suitable for students?
Answer: Yes, it is designed for students as well as teachers and professionals. -
Question:
Can this calculator be used for engineering calculations?
Answer: Absolutely, it is ideal for diverse mathematical, scientific, and engineering calculations.
PYANGDXIS Scientific Editorial Review
No editorial reviews found
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
- Excellent quality and durability
- High performance and efficiency
- User-friendly design
- Stylish and modern look
- Great customer support
Cons
- Slightly heavier than similar products.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · 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.
SLE 556
Order now and get it around Monday, September 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:
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
- Ideal for business, engineering, accounting, and academic use.
- Durable, high-quality plastic construction ensures longevity.
- Designed with an anti-slip pad for stability during use.
- Great gift option due to its appealing design and functionality.
- Ergonomic design with large keys for ease of use.
- Compact and portable, perfect for daily calculations.
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.