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CATIGA

Scientific Calculator with Graphic Functions - Multiple Modes with Intuitive Interface - Perfect for Beginner and Advanced Courses, High School or College

    • Based on 5,026 reviews
Condition: New
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$37.99 Why this price?

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Availability: 11 left in stock
Fulfilled by Amazon
Arrives Friday, Jan 31
Order within 21 hours and 7 minutes
Available payment plans shown during checkout

Color: Blue 2.0


Features

  • Modern LCD- Large enough to be able to display graphs and equations simultaneously in order to facilitate calculations and corrections in high detail. Its 7x3.3 size ensures comfortable use.
  • Programmable System - Has a programmable system for all level courses and promotes student learning of concepts instead of button memorization for more efficient learning.
  • Over 280 functions-including fractions, statistics, complex number calculations, linear regression, standard deviation, permutations, and variable solving
  • Perfect for Advanced and Beginner courses including Pre-Algebra, Algebra I, Algebra II, Geometry, Trigonometry, Calculus, AP Calculus, AP Statistics, Biology, Chemistry, Physics, Finance & Business.

Brand: CATIGA


Color: Blue 2.0


Calculator Type: Engineering/Scientific, Business, 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: 1 LR44 batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: October 11, 2018


Manufacturer: CATIGA


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jan 31

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.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Scientific Calculator with Graphic Functions
Color: Black
Bought this for my son's first year of High School. It's is very easy to operate. I had to show him how to use it to do his homework. The battery life is very resilient. This is a very good calculator for the lower price point. There were no other color choices other than black to choose from... but that is completely fine with us (myself & my son). ... show more
Reviewed in the United States on September 24, 2024 by Betty Burke
    • Great product, affordable price.
Color: Black
I got this calculator for my daughter. She needed one for Algebra. She said the calculator has everything that she needs for that class. I bought this one because of the reviews and so far it’s been working pretty good.
Reviewed in the United States on September 12, 2024 by Yoli G.
    • Flimsy But Works
Color: Pink
The casing is thin, the battery cover broke immediately, just taped it up, i am hoping to get 4 school years out of it, so we will see, the price is very good, pink is popular but if you are buying this for a student under the 9th grade i would say no.
Reviewed in the United States on November 12, 2024 by annon..
    • What a deal for not just one but TWO multifunctional calculators!
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. ... show more
Reviewed in the United States on October 13, 2019 by Sara
    • Perfect
Color: White
Easy to use, Colors are spot on, great battery life, very durable, the scratch resistant screen held up against being smashed between two spirals and a 5lb book
Reviewed in the United States on September 24, 2024 by Lexxx
    • Ok
Color: Black
The overall quality is ok. Cover - The calculator cover doesn’t fit. It’s too big. It falls off which renders it useless. Can’t protect the calculator while in bag. Buttons - The buttons are loose and rattle which give it a cheap feel. Display - the display is ok. Directions - the directions towards how to use functions are quick, hasty, and require a lot of trial and error. Price - Great but it gets you marginal quality. Overall - it gets the job done. ... show more
Reviewed in the United States on July 8, 2024 by Michael Kilinski
    • Works great
Color: White
It works great for my math problems in school
Reviewed in the United States on September 27, 2024 by Cookie
    • Get what you pay for?
Color: Black
I’d love to say more about this product but it turned on once and then never again even with replaced batteries (found out it broke when I went to start an exam) Even if it did work properly I’m very disappointed with the quality of the product I received, the display isn’t digital like the posting suggests but also it’s not large enough to give me accurate graphs and can’t handle complicated functions for calculus. ... show more
Reviewed in the United States on October 9, 2024 by Jessica

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