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商品＃:
79386900
CASIO FX-991ES Plus 1st Edit Functional Scientific 10+2Digit Calculator Student
商品＃:
79386900
JPY 6145
価格の詳細
配送料と関税を除く ( 配送料と関税は購入手続き時に計算されます )
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USA ストアからの輸入品
数量：
今すぐ注文すると 頃に届きます 金曜日, 9月 25
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最高の物流パートナー
Casio FX-991ES Plus Scientific Calculator - Rich Amenities, Comfortable Use
Fast
Shipping
Free
Return*
安全な梱包
100％正規品
PCI DSS 準拠
ISO 27001認証取得
この商品の利点
Advanced Functionality
The Casio fx-991ES Plus offers over 400 functions, including complex number calculations and statistical analysis, perfectly catering to students' diverse mathematical needs.
Natural Display
Its Natural V.P.A.M. display shows expressions as they appear in textbooks, allowing users to understand and verify calculations intuitively, enhancing learning and confidence in problem-solving.
Durable Design
Designed with students in mind, this calculator combines a lightweight build with a protective cover, ensuring reliability and portability for on-the-go studies and exams.
製品詳細
| Brand | Casio |
| Type | Scientific |
| Power Source | Battery |
| Size | Handheld |
| MPN | Casio |
| UPC | Does not apply |
| Country of Origin | Japan |
| Item Weight | 1 lbs (450 grams) |
どんな人にお勧めですか？
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High School Students
Ideal for students tackling advanced mathematics, physics, and engineering courses requiring extensive functionality in calculators.
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University Students
Perfect for university-level coursework where complex calculations, statistical analysis, and scientific functions are essential.
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STEM Enthusiasts
Great for individuals in STEM fields looking for a reliable and feature-rich calculator to aid in various projects.
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Casual Users
Not ideal for users who only need basic arithmetic, as the advanced features may be unnecessary and overwhelming.
製品説明書
About This Item
Introducing the CASIO FX-991ES Plus 1st Edit Functional Scientific 102Digit Calculator! Whether you're a high school student, college student, or a professional in the fields of engineering, physics, computer science, or mathematics, this scientific calculator is designed to meet all your calculation needs. With 417 functions at your disposal, this calculator offers unparalleled versatility and efficiency. From simple arithmetic calculations to complex equations, this calculator can handle it all. It even features advanced functions like matrix calculations, equation solvers, and trigonometry functions, making it perfect for students and professionals alike. One of the standout features of this calculator is its natural textbook display, which allows you to view mathematical expressions and formulas just as they would appear in a textbook.
This feature enhances understanding and readability, making it easier for you to grasp complex concepts. For students specifically, this calculator is an indispensable tool. It's designed to help you get through your coursework with ease. It's equipped with a fraction calculation function, which simplifies working with fractions, and a statistics function, which is particularly useful for data analysis and probability calculations.
Additionally, this calculator is an excellent companion for those studying calculus, as it includes graphing features and calculus functions. Not only is this calculator packed with essential features, but it's also built to last. The CASIO FX-991ES Plus is known for its durability, ensuring that it will be a reliable tool for years to come. Invest in the CASIO FX-991ES Plus 1st Edit Functional Scientific 102Digit Calculator and experience the convenience and precision it offers. Whether you're a student, professional, or researcher, this calculator is the perfect companion for all your scientific and mathematical needs.
何か質問はありますか？ チャットでお問い合わせください
お客様の質問と回答
-
質問:
What type of power supply does it have?
回答: Solar power and battery -
質問:
How many functions does it support?
回答: 417 different functions -
質問:
Does it have a high-definition screen?
回答: Yes, it has a high-definition screen with a textbook display feature
casio Editorial Review
The CASIO FX-991ES Plus 1st Edit Functional Scientific Calculator has garnered positive feedback from users who appreciate its reliable performance and overall value for money. Customers have praised the product for being a solid and well-made calculator that meets their educational needs effectively. The accuracy of its calculations, backed by a robust Japanese movement in its internal mechanisms, ensures that it stands up to the rigors of both student and professional use. Users note that the calculator is straightforward to use, aligning perfectly with its description and offering functionality that supports a wide range of mathematical tasks. With features that rival more expensive models, this calculator provides an impressive combination of quality and affordability. Overall, the CASIO FX-991ES Plus is a trusted companion for students and professionals alike, delivering exceptional performance without the hefty price tag usually associated with high-end models. **
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この商品のレビュー
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長所
- Reliable and accurate performance
- Excellent value for money
- Solid Construction and quality materials
- User-friendly interface
- Comparable features to more expensive models
プラットフォームの信頼性とお客様の安心
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
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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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
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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
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JPY 6145
今すぐ注文すると 頃に届きます 金曜日, 9月 25
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.)
数量：
安全な取引
PCI DSS準拠・ISO 27001:2022認証取得。すべてのご注文に暗号化決済と充実したバイヤープロテクションが適用されます。
最高の物流パートナー
最速の国際配送
特徴と利点
- Variety of functions and operations
- Screen width and ergonomic design for ease of use
- Supports display features and integration facilities
- Two-way power supply - solar energy and battery
- 417 different functions including tables, fractions, and statistical calculations
- High-definition screen with textbook display feature
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100％正規品、PCI DSS準拠の決済セキュリティ、ISO 27001認証のデータ保護、最速の国際配送、無料返品※、安全な梱包をすべてのご注文でお届けします。