Casio FX-991ES Plus-2 Scientific Calculator
Casio FX-991ES Plus-2 Scientific Calculator
Casio FX-991ES Plus-2 Scientific Calculator
Casio FX-991ES Plus-2 Scientific Calculator
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Casio FX-991ES Plus-2 Scientific Calculator
Casio FX-991ES Plus-2 Scientific Calculator
Casio FX-991ES Plus-2 Scientific Calculator
Casio FX-991ES Plus-2 Scientific Calculator
The natural display shows mathematical expressions such as roots and fractions that appear in your textbook, and this increases understanding because the results are easier to understand.
Casio FX-991ES Plus-2 Scientific Calculator
Artikelnr.: 147004697

Casio FX-991ES Plus-2 Scientific Calculator

Artikelnr.: 147004697

CHF 82

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The natural display shows mathematical expressions such as roots and fractions that appear in your textbook, and this increases understanding because the results are easier to understand.
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Besondere Merkmale

Comprehensive Functions
The Casio FX-991ES Plus-2 offers over 400 functions, including calculus, statistics, and complex number calculation, making it ideal for students and professionals alike.
Natural Display
This calculator features a natural textbook display that shows expressions and results exactly as written, enhancing readability and reducing errors in complex equations.
Durable & Portable
Designed for longevity, the FX-991ES Plus-2 is lightweight and portable, ensuring that users can perform calculations anytime and anywhere without hassle.

Produktdetails

Shop Casio FX-991ES Plus-2 Scientific Calculator online at a best price in Liechtenstein. B084R2J8PT
  • Casio FX-991ES Plus-2 Scientific Calculator
  • Features natural display (natural-v.p.a.m.) for mathematical expressions
  • Displays roots and fractions to increase understanding
  • Results are easier to comprehend
  • Ideal for students and professionals
  • Enhances mathematical problem-solving
Calculator TypeEngineering/Scientific
Power SourceBattery Powered
Screen Size2 Centimeters
Number of Batteries1 Lithium Ion batteries required. (included)
Display TypeLCD
ColorBlack
Enclosure MaterialPlastic
Item Dimensions L x W50L x 50W cm
BrandCasio
Model NameFX 991ES
ManufacturerCASIO
Mfr Part NumberFX-991ESPLUS-2SETD
Model NumberFX-991ESPLUS-2SETD
Item Weight100 Grams
Unit Count1.00 Count

Für wen ist das Produkt geeignet?

Suitable For
  • Students

    Ideal for high school and college students; supports advanced mathematical functions for various subjects and exams.

  • Engineers

    Great for engineers needing comprehensive calculations, including trigonometric and statistical functions for project designs and analysis.

  • Researchers

    Suitable for researchers conducting quantitative analysis; reliable performance for complex scientific calculations and data evaluations.

Not Suitable For
  • Casual Users

    Not suitable for casual users who need basic arithmetic functions; may be too complex and feature-rich.

PRODUKTBESCHREIBUNG

Haben Sie eine Frage? Mit uns chatten

Kunden Fragen und Antworten

  • Frage: What is natural display?

    Antworten: Natural display is a feature that shows mathematical expressions such as roots and fractions in a way that makes them easier to understand.
  • Frage: How does natural display increase understanding?

    Antworten: Natural display increases understanding because it shows mathematical expressions in a way that is similar to how they appear in textbooks.
  • Frage: What are the benefits of using natural display?

    Antworten: The benefits of using natural display include increased understanding of mathematical expressions like roots and fractions, and easier-to-understand results.

Scientific FX-991ESPLUS-2SETD Editorial Review

The Casio FX-991ES Plus-2 Scientific Calculator is a highly regarded tool among students and professionals alike, offering a blend of functionality, ease of use, and advanced features that cater to a variety of mathematical needs. Users appreciate its intuitive interface, which simplifies complex calculations and enhances the overall user experience. One of the standout features of the FX-991ES Plus-2 is its Natural Textbook Display, allowing users to input expressions exactly as they appear in textbooks. This feature minimizes the learning curve for students and encourages accurate problem-solving. Additionally, the calculator supports a broad range of mathematical functions, including fractions, statistics, and calculus, making it an invaluable resource for higher-level coursework and exams. Customers have noted the battery life of the calculator is commendable, providing extensive use without the need for frequent changes. The build quality is also praised, as it feels robust and durable enough to withstand daily use, whether in a classroom setting or a professional environment. In conclusion, the Casio FX-991ES Plus-2 Scientific Calculator is well-received for its usability, comprehensive function set, and practical design. It serves as an excellent choice for students and educators who require reliability and efficiency in their calculations. **

Kundenbewertungen

4.6
330 Kundenbewertungen
  • 5 Sterne
    75%
  • 4 Sterne
    20%
  • 3 Sterne
    5%
  • 2 Sterne
    0%
  • 1 Sterne
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Vorteile

  • Intuitive interface for easy use
  • Natural Textbook Display for clearer input
  • Wide range of mathematical functions
  • Excellent battery life
  • Robust and durable design

Platform Trust & Buyer Confidence

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4.3/5 9,000 + reviews
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Mohd
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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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Shawati
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”

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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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CHF 82

Bestellen Sie jetzt und erhalten Sie es am Freitag, August 21

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Nur noch 4 Artikel auf Lager.
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Merkmale und Vorteile

  • Natural display increases understanding.
  • Shows mathematical expressions like roots and fractions.
  • Results are easier to understand.

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