- Basic scientific, exponential, and trigonometric calculator
- Slide-on hard case
- Hard plastic keys
- Battery operated, auto power off
- Easy to use
Technical Details
Product Details
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Product Description
Amazon.com Product Description
For math and science students, Casio has created the FX250 scientific calculator--an indispensable tool from high school onward, in lab classes and for exams. The FX250 features complex number calculations, independent memory, and constants for addition, subtraction, and multiplication. Plus, powered by two type UM-3 batteries, it supports up to 4,000 hours of continuous use. A power-saving function automatically shuts the unit off after five minutes of inactivity to save your batteries.
The clear, readable eight-digit LCD displays exponents up to 10 +/- 99 through 6 + 2 digits. You can call upon parenthesis calculations up to six levels, plus convert between polar and rectangular coordinates in three-mode angular measurements (DEG, RAD, GRA). You can also compute statistics using the standard deviation function.
Use the FX250 for basic scientific functions to complete your assignments and lab work. Providing one independent and three constant memory keys, the Casio FX250 has a pragmatic key layout, making this an easy-to-use scientific calculator. It offers the most important functions you'll need, and a carrying case to boot.
Customer Reviews
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Most Helpful Customer Reviews
5.0 out of 5 stars
Happy with purchase.,
By Matt B (Cape Cod) - See all my reviews
This review is from: Casio FX250HC Basic Scientific Calculator (Office Product)
I ordered this specific calculator because it's the same one I've been using - believe it or not - for around 15 years; since early high school! It's a great scientiific calculator, and the screen on mine finally started to go. I was pleased to find an identical one that was brand new factory sealed.
4.0 out of 5 stars
Good product,
By
This review is from: Casio FX250HC Basic Scientific Calculator (Office Product)
It is a good product for its value, but the only thing I do not like is that it does not have a cover to keep the keyboard away from dust and normal wear and tear. The keys are a bit soft but if you are careful, this product works good and is very helpful for any person doing mathematical and statistical calculations
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