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商品＃:
245965110
Casio FX-991EX Scientific Calculator FX 991 EX Classwiz 552 function
商品＃:
245965110
TWD 778
Price Details
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*All items will import from 美國
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立即訂購並活動它 週二, 九月 22
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The Casio FX-991EX Scientific Calculator is a versatile tool for various calculations.
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What Stands Out
Advanced Functions
With 552 functions, the Casio FX-991EX excels in tackling complex calculations, science, engineering, and statistics, making it ideal for students and professionals alike.
High-Resolution Display
The ClassWiz features a high-resolution display that enhances readability, allowing users to view equations and data comfortably, significantly improving the overall user experience.
User-Friendly Interface
Designed with an intuitive layout, this calculator facilitates quick access to functions, empowering users to efficiently solve mathematical problems without getting lost in menus.
產品詳情
| Brand | Unbranded |
| Key Size | Regular |
| Type | Scientific, Basic |
| Display Size | Regular |
| Power Source | Battery, Solar |
| Size | Handheld |
| Model | FX-991EX |
| MPN | N/A |
| Features | Programmable, LCD Display, Backlight, Calculus |
| Country of Origin | Thailand |
| UPC | N/A |
| Item Weight | 0.93 lbs (420 grams) |
Who Should Buy?
-
Students
Ideal for high school and university students tackling complex mathematics, physics, and engineering problems efficiently.
-
Professionals
Useful for professionals in technical fields who require quick calculations and graphing functionalities in their work.
-
Researchers
Beneficial for researchers needing advanced statistical functions and a wide range of mathematical capabilities in their analysis.
-
Basic Users
Not suitable for users requiring simple calculators for basic arithmetic tasks without complex functions or features.
產品描述
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客戶問題與解答
-
問題:
What power sources does the Casio FX-991EX use?
Answer: It is powered by both solar energy and batteries. -
問題:
Can the calculator handle advanced mathematical functions?
Answer: Yes, it includes calculus functions and programmability. -
問題:
Is the display easy to read in low light conditions?
Answer: Yes, it features an LCD display with backlight.
編輯評論
The Casio FX-991EX Scientific Calculator FX 991 EX Classwiz offers an extensive 552 functions, making it a versatile tool for any student or professional needing advanced calculations. This scientific calculator features a regular-sized LCD display with backlight capability, enhancing visibility in various lighting conditions. Its dual power source relies on both battery and solar energy, ensuring it operates efficiently while being eco-friendly. Users appreciate its programmable features, which allow for customization and ease of use in complex mathematical tasks. Additionally, its handheld size makes it convenient for portability in classrooms or on work sites.
Customer Reviews & Ratings
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優點
- Extensive 552 functions for advanced calculations
- User-friendly programmable features
- Regular-sized LCD with backlight for visibility
- Dual power source: battery and solar
- Compact and portable design for students
缺點
- Minor learning curve for new users
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
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Chitra
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“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
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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TWD 778
立即訂購並活動它 週二, 九月 22
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.)
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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
- Perfect for office and business use.
- Offers both basic and scientific functions.
- Powered by solar energy and batteries for convenience.
- Features an LCD display with backlight for easy reading.
- Includes calculus functions and programmability.
- Reliable and efficient for professional needs.
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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.