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Item #:
79938247
CASIO FX-991EX Advanced Scientific Calculator HD Display CLASSWIZ New Sealed
Item #:
79938247
0 ratings
Tuliskan ulasan
Kehabisan Stok
Diimport dari kedai USA
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The Casio fx-991EX is the ultimate in scientific calculators.
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Note: Step Down Voltage Transformer required for using electronics products of AS store (110-120). Recommended power converters Beli Sekarang.
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.
Maklumat produk
| Sub-Type | Handheld |
| Jenis | Scientific |
| Sumber Kuasa | Battery, Solar |
| Saiz | Handheld |
| Jenis Kalkulator | Business and Scientific |
| Model | Casio fx-991EX |
| Ciri-ciri | Backlight, Calculus, LCD Display, ClassWiz |
| Negara/Daerah Pembuatan | China |
| UPC | 0079767032593 |
| Jenama | Casio |
| MPN | FX991EX |
| Berat item | 1 lbs (450 gram) |
Who Should Buy?
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Pelajar
Ideal for high school and university students needing advanced functions for mathematics, physics, and engineering courses.
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Profesional
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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Pengguna Santai
Not necessary for individuals who need basic calculations, as simpler calculators would suffice and be easier to use.
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Kanak-kanak muda
Not suitable for young kids who require simple arithmetic tools, as advanced features may overwhelm them.
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Pembeli Bajet
May not be ideal for those looking for budget-friendly options since it is more expensive than basic calculators.
PENERANGAN PRODUK
Ada sebarang Pertanyaan? Berbual dengan kami
Soalan & Jawapan Pelanggan
-
soalan:
What type of display does it have?
jawab: The Casio fx-991EX has a high-definition LCD display with a backlight. -
soalan:
Does it have calculus capabilities?
jawab: Yes, it has ClassWiz technology that allows for easy and efficient calculus. -
soalan:
What is the power source for this calculator?
jawab: It has a dual power source of solar and battery to ensure you are never caught without power.
Kajian Editorial
Tiada ulasan editorial ditemui
Customer Reviews & Ratings
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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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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
Ciri & Faedah
- 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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