CATIGA Scientific Calculators with Graphic Functions, Graphing Calculators with Multiple Modes, Scientific Calculators for Students, High School or College Courses, 2Pack, CS-121
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
20 left in stock
Arrives
Wednesday, Mar 11
Recently Viewed
Color: Black 1.1 2 Pack
Features
- Scientific Calculator with Graphic Function: All-in-one scientific and graphing calculator. Supports plotting functions, analyzing graphs, and solving complex equations. Displays graphs and formulas simultaneously for clear visualization. Ideal for algebra, calculus, and exam prep.
- Compact and Comfortable Design: This scientific and graphing calculator sized at 7 x 3.3 inches for a balanced and ergonomic feel. Fits easily in one hand or on a desk without taking up space. Ideal for long study sessions, test environments, and everyday academic or professional use; smooth button layout supports efficient input and navigation.
- Multiple Modes and 360+ Functions: Includes angle measurement, calculation, and display modes for flexible use across subjects. This scientific and graphing calculator supports over 360 functions such as fractions, complex numbers, statistics, linear regression, standard deviation, and variable solving. Ideal for mastering algebra, geometry, trigonometry, and advanced math applications.
- Durable and Portable Design: Built with an anti-drop body that resists everyday impacts for long-term use. This scientific and graphing calculator is lightweight and slim for easy carrying in a backpack or pocket that includes a protective case to guard the screen and buttons during travel or storage.
- If you cannot turn on the calculator, please press the reset button on the back! If you have any further problems, we offer a limited warranty of 365 days. Please contact us and we will give you an answer within 24 hours.
Brand: CATIGA
Color: Black 1.1 2 Pack
Calculator Type: Business, Engineering/Scientific, Graphing
Power Source: Battery Powered
Screen Size: 3 Inches
Product Dimensions: 7.12 x 4.5 x 0.8 inches
Item Weight: 4.8 ounces
Item model number: CS-121
Batteries: 2 CR2 batteries required. (included)
Is Discontinued By Manufacturer: No
Date First Available: October 11, 2018
Manufacturer: Catiga
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Mar 11
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Pink
It’s alittle lightweight and alittle cheaper that i was used to. Also it’s joe solar powered but it was no issue using it ! The pink is so cute and i actually like it !
Reviewed in the United States on July 15, 2023 by Baking brains and beauty
Color: White
It's a great calculator,easy to read, works great if you know how to use all the functions. Loved the color, so much better than the basic great or black calculators.
Reviewed in the United States on October 14, 2023 by M_Henderson
Color: Pink
It’s definitely a calculator! but for my specific class it had little to no use for me :( it was a really cute pink color but it did feel very cheap.
Reviewed in the United States on October 13, 2023 by Mya Mckinney
Color: Pink
And super cute
Reviewed in the United States on November 10, 2023 by Ana
Color: Pink
This was a present for a young lady who was going back to school. It did all that its supposed to do.
Reviewed in the United States on August 26, 2023 by chaz
Color: Black
I purchased this for my college statistics class. I was ready to throw this thing across the room yesterday. I was doing all the work right but kept getting the wrong answer and couldn’t figure out why. Come to find out, it was the calculator. It takes much longer to do calculations with this calculator because I have to press down hard and keep looking to make sure the information was input. I’m heading into week 3 of 8 of this class so I’ll deal with it, but would recommend a better quality calculator otherwise.
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Reviewed in the United States on January 19, 2024 by Sierra Stadler
Color: Black (2 pcs)
Wow! What a great deal! I bought these for my high school daughter because I had already gotten the heads up that the expensive TI-83s and TI84s often walk off (aka get stolen), so I read many reviews and looked at all the calculator functions and found these calculators to be an exceptionally good price and well equipped to help her in honors geometry all the way through calculus. I have gone through complex statistics and multi variable calculus and found these calculators to have all the functions needed to help her through high school and college. The graphing function may not be as high tech but often excel is a better options for such needs especially in today’s tech driven world. The bonus is that I won’t have to run out in desperation if she loses one because it comes with a back up and also it is great that she can keep one at hime and one in her backpack for school so she will be accustomed to the use of one calculator instead of switching between brands. The other great part is one calculator did not work and amazon quickly sent another double pack within two days. Amazon you rock! Hope this helps some other parents debating on whether the less expensive calculator is just as good and I say yes. Also this calculator is allowed for all standardized testing.
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Reviewed in the United States on October 13, 2019 by Sara
Color: Blue
Trying to do basic division and multiplication and the wrong answers keep coming up I just used my phone and it was better. To be honest half the time you press the buttons they don't press and I found the amount of errors from a cheap design made it totally not worth the hassle
Reviewed in the United States on December 27, 2023 by Placeholder