物品 #:
232369367
Casio FX-991EX Classwiz Advanced Engineering Scientific Calculator-552 Function
85% of respondents would recommend this to a friend
物品 #:
232369367
HKD 237
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from 美國
0 ratings
轉寫評價
有存貨
從USA商店導入
QTY:
庫存僅剩 1 件商品。
現在訂購，約可在下列時間收貨： Monday, 九月 21
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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.
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Note: Step Down Voltage Transformer required for using electronics products of 美國 store (110-120). Recommended power converters 立即購買.
What Stands Out
Comprehensive Functions
With 552 functions, the Casio FX-991EX Classwiz covers a wide range of calculations for engineering and scientific applications, catering to students and professionals alike.
High-Resolution Display
The advanced LCD screen allows for clear visual representation of calculations, including graphs and equations, enhancing understanding and usability in complex problem-solving.
User-Friendly Interface
Designed for intuitive navigation, the Casio FX-991EX offers easy access to functions and features, making it ideal for both beginners and seasoned users seeking efficiency.
產品詳情
| Battery Included | Yes |
| Power Source | Battery, Solar |
| Size | Handheld |
| MPN | FX-991EX |
| Model Number | FX-991EX |
| Max. Digits | 12 |
| Hign-concerned Chemical | None |
| Brand | Casio |
| 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) |
Who Should Buy?
-
Engineering Students
Ideal for engineering students needing complex calculations and a wide range of functions for coursework and exams.
-
College Mathematics
Suitable for college students studying advanced mathematics, providing tools for calculus, algebra, and statistics.
-
Professional Engineers
A reliable tool for professional engineers requiring precise calculations and data analysis in their projects.
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Basic User
Not ideal for casual users who only need simple arithmetic due to its complexity and extensive functions.
產品敘述
有疑問？ 與我們聊天
客戶問題與解答
-
題:
What types of calculations can the Casio FX-991EX handle?
回答: It can handle algebraic equations, statistical analyses, matrix calculations, and unit conversions. -
題:
Is the calculator suitable for outdoor use?
回答: Yes, it's powered by both battery and solar energy, making it ideal for outdoor activities. -
題:
How does the lightweight design benefit users?
回答: Its lightweight design allows for easy transport, making it convenient for students and professionals on the go.
casio FX-991EX Editorial Review
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.
Customer Reviews & Ratings
101 客戶評分
-
5 星
92%
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4 星
3%
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3 星
0%
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2 星
0%
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1 星
1%
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優點
- Includes variable memories for easy calculations
- LCD display enhances visibility
- Allows editing of formulas after answering
- Solar and battery power source for convenience
- Lightweight design at 0.8 lbs
缺點
- Some users find the size a bit larger than expected
Platform Trust & Buyer Confidence
FZ
F Zhang
Verified buyer
“Good product, and smooth delivery!”
18-Jul-26 · via Trustpilot
RD
Roxy
Verified buyer
“Great products and services”
17 April 2026 · via Trustpilot
KD
Khushi
Verified buyer
“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”
6 July 2026 · via Trustpilot
KM
kritika
Verified buyer
“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”
3 July 2026 · via Trustpilot
S
Sam
Verified buyer
“Great product, good packing, the goods arrived quickly and well protected.”
6 June 2026 · via Trustpilot
安全結帳
Global Delivery
Easy Returns
Genuine Products
Product Price History
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HKD 237
現在訂購，約可在下列時間收貨： Monday, 九月 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:
庫存僅剩 1 件商品。
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
特色和優勢
- Features 552 advanced functions for diverse calculations.
- Crystal-clear LCD display ensures visibility in all lighting.
- Battery and solar powered for extended usability.
- Lightweight design (0.8 lbs) perfect for portability.
- User-friendly interface enhances rapid data entry.
- Ideal for students and professionals in various fields.
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.