Casio FX-991ES Plus Scientific Calculator
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Casio FX-991ES Plus Scientific Calculator
Casio FX-991ES Plus Scientific Calculator
Casio FX-991ES Plus: Your ultimate scientific calculator with 417 functions!
Casio FX-991ES Plus Scientific Calculator
物品 #: 129554931

Casio FX-991ES Plus Scientific Calculator

87% of respondents would recommend this to a friend

物品 #: 129554931

HKD 374

Price Details

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現在訂購，約可在下列時間收貨： Sunday, 七月 05
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Casio FX-991ES Plus: Your ultimate scientific calculator with 417 functions!
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What Stands Out

Versatile Functionality
The Casio FX-991ES Plus offers over 400 functions, catering to a wide range of subjects including mathematics, physics, and engineering, making it an essential tool for students and professionals alike.
Natural Display
Featuring a natural textbook display, this calculator allows users to view equations and formulas as they appear in textbooks, enhancing understanding and reducing errors during calculations.
Eco-Friendly Design
Designed with an eco-friendly solar power feature, the FX-991ES Plus reduces battery use, promoting sustainability while providing reliable performance in various academic and professional settings.

產品詳情

Shop Casio FX-991ES Plus Scientific Calculator online at a best price in 香港. B0846D5CBP
  • Natural Textbook Display with 417 functions
  • Easy-to-press cursor and function keys
  • Attachable and detachable two-way hard case
  • 2 Level Authenticity Check with QR code feature
  • Wear-Resistant printing and Drop-Resistant body
  • Japanese Trusted Quality with 3-year warranty
Hesap Makinesi TürüEngineering/Science
Power SupplySolar powered
Screen Size4 Inch (10.2 cm)
Pil Türü1 LR44 battery required. (batteries are included in the product)
Compatible Devices[Wide]
View TypeLCD
ColorBlack
MaterialPlastic
Ürün Boyutları U x G16.2U x 7.7G centimeters
Brand nameCasio
Model Namefx-991ES PLUS 2nd edition
Global Trade Identification Number04549526608773
ProducersCasio
Part NumberC79
Model Numberfx-991ES PLUS 2nd edition
Ürünün Ağırlığı95 grams
Warranty Information2 Years
BrandCasio
Calculator TypeEngineering/Science

Who Should Buy?

Suitable For
  • Students

    Ideal for high school and college students undertaking mathematics and science courses due to its advanced functionality.

  • Engineers

    Useful for engineers needing precise calculations, as it supports complex mathematical functions and equations.

  • Teachers

    A great tool for educators teaching math and science, offering a range of features that enhance learning.

Not Suitable For
  • Casual Users

    Not suitable for casual users who only require basic calculations or simple arithmetic operations.

  • Graphing Needs

    Does not support graphing functions, so unsuitable for users needing graphical representation of mathematical data.

  • Programming Students

    Not ideal for programming students who require calculators that can run code or advanced programming functions.

產品敘述

About This Item

Introducing the Casio FX-991ES Plus-2nd Edition Scientific Calculator! Designed specifically for students and engineering professionals, this advanced calculator offers a wide range of mathematical functions to enhance your problem-solving capabilities. With a total of 417 functions, including basic mathematical functions, table generation, base-n calculation, scientific constants, vector operations, basic statistics, differentiation, non-graphing calculations, matrix operations, equations, integration, and complex number calculations, this calculator has everything you need to tackle even the most complex mathematical problems. The FX-991ES Plus-2nd Edition features a natural textbook display with an LCD dot-matrix, providing you with a clear and easy-to-read interface. With 10 + 2 decimal places, you'll have the precision you need for accurate calculations. One of the standout features of this calculator is its dual power supply, which includes both solar and battery options. This ensures that you'll never run out of power, no matter where you are. The Casio FX-991ES Plus-2nd Edition Calculator comes with a new slide-on hard case, providing added protection and making it easy to carry with you on the go.

Measuring just 11.1 x 77.0 x 161.5 mm and weighing 95g, it's compact and lightweight, perfect for students or professionals who need a portable calculator. This calculator is not only ideal for students studying advanced math, but also for engineering professionals who require advanced mathematical calculations. Experience the convenience and power of the Casio FX-991ES Plus-2nd Edition Scientific Calculator. Whether you're in high school, college, or working in the field of engineering, this calculator will be your trusted companion to solve complex equations with ease. Get the Casio FX-991ES Plus-2nd Edition Scientific Calculator today and unleash your mathematical potential!.

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客戶問題＆回答

  • 題: How long does the battery last?

    回答: The battery lasts several months depending on usage.
  • 題: Is it suitable for high school math and science courses?

    回答: Yes, it is perfect for high school math and science courses.
  • 題: Does it come with a warranty?

    回答: Yes, it typically comes with a standard manufacturer warranty.

Casio fx-991ES PLUS 2nd edition Editorial Review

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Customer Reviews & Ratings

4.6
14775 客戶評分
  • 5 星
    79%
  • 4 星
    14%
  • 3 星
    4%
  • 2 星
    1%
  • 1 星
    2%

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HKD 374

現在訂購，約可在下列時間收貨： Sunday, 七月 05

QTY:

Secured transactionsecured 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
  • fedex
  • dhl
Fastest cross-border delivery

特色和優勢

  • Features 417 functions for versatile calculations.
  • Operates on solar power as well as battery.
  • Includes 9 variable memories for efficient data handling.
  • User-friendly menu for easy navigation.
  • Perfect for students, engineers, and professionals alike.
  • Reliable and durable build quality from Casio.