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Artikel #:
79938247
CASIO FX-991EX Advanced Scientific Calculator HD Display CLASSWIZ New Sealed
Artikel #:
79938247
0 ratings
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Uvoženo iz trgovine USA
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The Casio fx-991EX is the ultimate in scientific calculators.
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What Stands Out
Advanced Functions
Offers over 500 functions including 4x4 matrix calculations, complex number calculations, and calculus capabilities, catering to high school and college students for diverse subjects.
High-Resolution Display
Features a 192 x 63 pixel LCD screen that provides clear, detailed visualizations of equations and graphs, enhancing readability and usability during complex problem-solving.
Interactive Features
Incorporates an intuitive user interface and a natural textbook display for easy input and review of mathematical expressions, making it accessible for learners at all levels.
Podrobnosti produkta
| Sub-Type | Handheld |
| Type | Scientific |
| Power Source | Battery, Solar |
| Size | Handheld |
| Calculator Type | Business and Scientific |
| Model | Casio fx-991EX |
| Features | Backlight, Calculus, LCD Display, ClassWiz |
| Country/Region of Manufacture | China |
| UPC | 0079767032593 |
| Brand | Casio |
| MPN | FX991EX |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Students
Ideal for high school and university students needing advanced functions for mathematics, physics, and engineering courses.
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Professionals
Great for engineers and scientists who require precise calculations for research and project work in various fields.
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Exam Candidates
Suitable for students preparing for standardized tests that permit scientific calculators, offering comprehensive calculation features.
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Casual Users
Not necessary for individuals who need basic calculations, as simpler calculators would suffice and be easier to use.
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Young Children
Not suitable for young kids who require simple arithmetic tools, as advanced features may overwhelm them.
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Budget Shoppers
May not be ideal for those looking for budget-friendly options since it is more expensive than basic calculators.
OPIS IZDELKA
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Vprašanja in odgovori kupcev
-
Vprašanje:
What type of display does it have?
Odgovor: The Casio fx-991EX has a high-definition LCD display with a backlight. -
Vprašanje:
Does it have calculus capabilities?
Odgovor: Yes, it has ClassWiz technology that allows for easy and efficient calculus. -
Vprašanje:
What is the power source for this calculator?
Odgovor: It has a dual power source of solar and battery to ensure you are never caught without power.
Uredniški pregled
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Customer Reviews & Ratings
1 Ocene kupcev
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5 Zvezda
100%
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4 Zvezda
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3 Zvezda
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2 Zvezda
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1 Zvezda
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Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“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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Značilnosti in prednosti
- High-definition LCD display and backlight
- ClassWiz technology for easy calculus
- Dual power source of solar and battery
- Made in China, new and sealed
- Perfect for business and scientific use
- Take your work to the next level
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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.