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Item #:
215540680
FX-991EX Classwiz Advanced Engineering Scientific Calculator-552 Function
85% of respondents would recommend this to a friend
Item #:
215540680
NZD 40
Price Details
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Imported from USA store
QTY:
Order now and get it around Friday, July 24
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Imagine effortlessly executing multi-step equations and intricate calculations; this calculator transforms the way you think about problem-solving.
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What Stands Out
Comprehensive Functions
With 552 functions, the FX-991EX Classwiz covers advanced engineering needs, making it ideal for students and professionals looking for extensive computational capabilities in a single device.
High-Resolution Display
The calculator features a high-resolution LCD, allowing for easy reading of complex equations and graphs, enhancing user experience and clarity during examinations and project work.
Data Connectivity
Equipped with USB connectivity, it enables data transfer to and from other devices. This feature enhances functionality and caters to tech-savvy users who require easy information sharing.
Product Details
| Package Weight | 1 Pound |
Who Should Buy?
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Engineering Students
Ideal for engineering students requiring advanced calculations for coursework and projects in mathematics and physics.
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Professional Engineers
Beneficial for professional engineers who need reliable, efficient calculations during design and analysis tasks.
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Mathematicians
Great for mathematicians requiring a wide range of functions, including statistical and complex number calculations.
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Beginners
May overwhelm beginners with its advanced functions, leading to a steep learning curve without prior experience.
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Casual Users
Not suitable for casual users who only need basic calculations as it is overly complex for simple tasks.
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Young Students
Young students may find the features and size of the calculator too advanced and difficult to manage.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What type of calculations can the Casio FX-991CW perform?
Answer: It can handle advanced calculations including calculus, statistical analysis, and a wide range of mathematical functions. -
Question:
Does the calculator have a power source for low-light environments?
Answer: Yes, it includes a backlight feature for enhanced visibility in low-light situations. -
Question:
Is the Casio FX-991CW portable?
Answer: Absolutely, it is compact and lightweight, making it easy to carry in a backpack or briefcase.
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Naylz
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“Purchased a YAMATIC 3/4" Shaft Horizontal Pressure Washer Pump 3400 PSI 2.5 GPM as a replacement for my GC190 water blaster. Fits perfectly and works well. Easy transaction and reasonable delivery to New Zealand.”
6 June 2026 · via Trustpilot
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Eduardo
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“great service, quick delivery and comunication”
2 June 2026 · via Trustpilot
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Dave
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“First time using Ubuy. Simple to use, well packed and faster than expected delivery. Was about the only way to get this item I've been after for almost a year … thank you Ubuy!”
15 May 2026 · via Trustpilot
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David
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“First time using Ubuy and very impressed. Items arrived from the USA super fast and are such a top-quality product. I will definitely be back to purchase again. Cannot recommend you highly enough for a hassle-free & efficient service. Thank you so much. I am one very happy customer.”
14 May 2026 · via Trustpilot
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John
Verified buyer
“Very happy with the light. I wanted something a little different for a bedside lamp and find this is great. Easy to operate with a single button to turn it off and on and control the brightness and colour temperature. The item was sent quickly and a hassle free purchase.”
23 April 2026 · via Trustpilot
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NZD 40
Order now and get it around Friday, July 24
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.)
QTY:
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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
Features & Benefits
- Best-in-class calculator with 552 advanced functions.
- Ideal for students, engineers, and professionals requiring precision.
- Innovative features include clear LCD display and backlight for low-light conditions.
- Dual power source (battery and solar) ensures uninterrupted usage.
- Compact and lightweight design for easy portability.
- Perfect companion for on-the-go calculations and late-night study sessions.
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