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CSIRO CS-991ES Plus Engineering/Scientific Calculator, Functional Calculator
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Hot Selling CSIRO CS-991ES PLUS calculator with 417 functions, Natural textbook display and multi-replay function for convenient calculations
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What Stands Out
Advanced Functionality
The CSIRO CS-991ES PLUS offers a wide range of mathematical functions including calculus, statistics, and complex numbers, making it ideal for engineering and scientific applications.
User-Friendly Design
With a clear display and intuitive interface, this calculator ensures easy navigation for users of all levels, eliminating confusion during complex calculations.
Durable Build Quality
Designed for longevity, the CS-991ES PLUS is equipped with a robust casing and reliable keys, ensuring it withstands the rigors of daily academic and professional use.
Product Details
- CSIRO CS-991ES Plus Engineering/Scientific Calculator
- Natural textbook display for accurate expression and result visualization
- 417 functions including fractions, statistics, complex number calculations, and more
- Multi-replay function for step-by-step calculation tracking and editing
- Easy menu function for user-friendly operation
- Hot selling calculator popular for engineering and scientific use
| Calculator Type | Engineering/Scientific |
| Power Source | Battery Powered |
| Number of Batteries | 1 Lithium Metal batteries required. (included) |
| Display Type | LCD |
| Color | silver |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 6.3"L x 3.15"W (16 cm) |
| Brand | CSIRO |
| Model Name | csiro |
| UPC | 783103781808 |
| Manufacturer | CSIRO |
| Item Weight | 95 g |
| Model Number | CS-991ES PLUS |
| Mfr Part Number | CS-991ES PLUS |
Who Should Buy?
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Engineering Students
Ideal for engineering students who need advanced calculations and graphing capabilities for coursework and projects.
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Science Professionals
Suited for scientists requiring complex function support and accuracy in calculations for experiments and research.
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Math Enthusiasts
Perfect for math enthusiasts who enjoy exploring mathematical functions and solving complex equations efficiently.
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Basic Users
Not suitable for users who only need basic arithmetic functions as it's more complex than a standard calculator.
Product Description
CSIRO CS-991ES Plus Engineering/Scientific Calculator, Functional Calculator
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Customer Questions & Answers
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How to Shop CSIRO CS-991ES Plus Engineering/Scientific Online From Ubuy?
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Question:
Is CSIRO CS-991ES Plus Engineering/Scientific Available to Shop Online in South Africa?
Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The CSIRO CS-991ES Plus Engineering/Scientific is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
CSIRO Scientific CS-991ES PLUS Editorial Review
The CSIRO CS-991ES Plus calculator is a scientific calculator that is easy to use and functions well. It has a fractions function and a radical button, making it a useful tool for various mathematical calculations. However, some customers have reported issues with the quality of the product, such as scratches and extra material coming out of the edges of the calculator. Additionally, some customers have had negative experiences with the seller, receiving non-working calculators or not receiving the battery as described in the product description. It is recommended to purchase this product from a reputable seller.
Customer Reviews & Ratings
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Pros
- Functions well
- Easy to use
- Includes fractions function and radical button
Cons
- Poor quality for long-term use
Product Price History
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Features & Benefits
- 417 functions for calculations
- Natural textbook display for clear expressions and results
- Multi-replay function for easy backtrack and recalculation
- Easy menu function for quick navigation
- Perfect for Engineering and Scientific usage
- Easy to use and highly efficient
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