USA doʻkonidan import qilingan
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.
With a striking capability of 552 functions, the Casio FX-991EX Classwiz merges advanced technology with user-friendly features, making it a versatile companion for every mathematical challenge.
| Battery Included | Yes |
| Power Source | Battery, Solar |
| Size | Handheld |
| MPN | FX-991EX |
| Model Number | FX-991EX |
| Max. Digits | 12 |
| Hign-concerned Chemical | None |
| Brand | Unbranded |
| Applicable Battery Type | Coin Batteries |
| Key Size | Regular |
| Type | Scientific |
| Display Size | Regular |
| Features | LCD Display |
| UPC | Does not apply |
| Item Weight | 0.8 lbs (360 grams) |
Ideal for engineering students needing complex calculations and a wide range of functions for coursework and exams.
Suitable for college students studying advanced mathematics, providing tools for calculus, algebra, and statistics.
A reliable tool for professional engineers requiring precise calculations and data analysis in their projects.
Not ideal for casual users who only need simple arithmetic due to its complexity and extensive functions.
Casio FX-991EX Classwiz Advanced Engineering Scientific Calculator-552 Function is a versatile tool for both students and professionals, featuring a user-friendly LCD display and a comprehensive set of functions including variable memories for saving specific values. Users appreciate the ease of use and the ability to go back and edit formulas after obtaining answers, a significant upgrade for many from older models. While some may find it larger than pocket-sized calculators and have concerns about the key feel, overall satisfaction remains high due to its advanced functionality and solar/battery power options, making it efficient for various calculation needs.
O‘z fikrlaringizni boshqa mijozlar bilan bo‘lishing
“Great products and very good service: very easy and very fast international delivery.”
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
“Easy to find and order what you want on the website. Delivery is quick to the UK”
Currently unavailable.
We don't know when or if this item will be back in stock.
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.)
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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.
