--- product_id: 275611440 title: "CATIGA Scientific Calculator with Graphic Functions, Upgraded Multi-Mode Graphing Calculators for Students, High School & College Calculator Scientific, Calculadora Cientifica, CS-229" brand: "catiga" price: "R$693" currency: BRL in_stock: true reviews_count: 13 category: "Catiga" url: https://www.desertcart.com.br/products/275611440-catiga-scientific-calculator-with-graphic-functions-upgraded-multi-mode-graphing store_origin: BR region: Brazil --- # 360+ advanced functions Multi-mode graphing & plotting Compact ergonomic design CATIGA Scientific Calculator with Graphic Functions, Upgraded Multi-Mode Graphing Calculators for Students, High School & College Calculator Scientific, Calculadora Cientifica, CS-229 **Brand:** catiga **Price:** R$693 **Availability:** ✅ In Stock ## Summary > 🧮 Elevate your math game—graph, solve, and conquer with CATIGA CS-229! ## Quick Answers - **What is this?** CATIGA Scientific Calculator with Graphic Functions, Upgraded Multi-Mode Graphing Calculators for Students, High School & College Calculator Scientific, Calculadora Cientifica, CS-229 by catiga - **How much does it cost?** R$693 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/275611440-catiga-scientific-calculator-with-graphic-functions-upgraded-multi-mode-graphing) ## Best For - catiga enthusiasts ## Why This Product - Trusted catiga brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Reliable Power & Support:** Battery-powered with solar assist plus a handy reset button and 365-day warranty for worry-free use. - • **Visualize Every Equation:** Simultaneously displays graphs and formulas for clear, intuitive understanding of mathematical problems. - • **Built to Last & Go Anywhere:** Durable anti-drop body with lightweight, slim profile and protective case for ultimate portability and protection. - • **Master Complex Math with Ease:** Supports 360+ functions including fractions, stats, regression, and complex numbers for algebra to calculus mastery. - • **Designed for Long Study Sessions:** Ergonomic 7 x 3.3 inch size with smooth button layout ensures comfortable, efficient input during exams or work. ## Overview The CATIGA CS-229 is a versatile scientific and graphing calculator featuring a 3.3-inch LCD screen, over 360 functions, and multi-mode graphing capabilities. Its compact, ergonomic design fits comfortably in hand or backpack, while a durable anti-drop body and protective case ensure longevity. Ideal for high school and college students tackling algebra, calculus, and beyond, it offers reliable battery and solar power with a reset button and 1-year warranty for dependable performance. ## Description desertcart.com : CATIGA Scientific Calculator with Graphic Functions, Upgraded Multi-Mode Graphing Calculators for Students, High School & College Calculator Scientific, Calculadora Cientifica, CS-229 : Office Products Review: Very nice 👍 - ⭐️⭐️⭐️⭐️⭐️ 🧮 I really like the CATIGA CS-229 — it’s a solid little calculator that manages to feel both beginner-friendly and advanced. The graphing display is super helpful for visualizing equations, and with over 360 functions (fractions, stats, regression, complex numbers, etc.), I feel ready for everything from algebra to calculus. The screen is clear and detailed, the buttons are easy to press, and it handles a lot without getting awkward. 🔋 The design is compact enough to toss in a backpack, and it’s powered by battery and solar—so it works wherever I take it. The reset button in the back is a bonus if it ever acts up. 📚 Great tool for high school or college students, or anyone who wants a dependable calculator that can grow with them. Highly recommend — worth the pick! Review: Perfect for math! - Amazing! Does not have sticky buttons we've had it for about a year now and still working great! It was easy to figure everyone out! ## 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F5BWMDZR | | Best Sellers Rank | #18,575 in Office Products ( See Top 100 in Office Products ) #32 in Scientific Calculators | | Brand | CATIGA | | Calculator Type | Scientific, Graphing | | Color | 1.1) Black | | Customer Reviews | 4.4 out of 5 stars 5,875 Reviews | | Display Type | LCD | | Enclosure Material | Plastic | | Item Dimensions L x W | 7"L x 3.3"W | | Manufacturer | Catiga | | Mfr Part Number | CS-229 | | Model Name | CS-229 | | Model Number | CS-229 | | Power Source | Battery Powered | | Screen Size | 3.3 Inches | | UPC | 810185460885 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** CATIGA - **Calculator Type:** Business, Engineering/Scientific, Graphing - **Color:** black - **Power Source:** Battery Powered - **Screen Size:** 3 Inches ## Images ![CATIGA Scientific Calculator with Graphic Functions, Upgraded Multi-Mode Graphing Calculators for Students, High School & College Calculator Scientific, Calculadora Cientifica, CS-229 - Image 1](https://m.media-amazon.com/images/I/817DN9EQ80L.jpg) ![CATIGA Scientific Calculator with Graphic Functions, Upgraded Multi-Mode Graphing Calculators for Students, High School & College Calculator Scientific, Calculadora Cientifica, CS-229 - Image 2](https://m.media-amazon.com/images/I/61cnxd2lE9L.jpg) ![CATIGA Scientific Calculator with Graphic Functions, Upgraded Multi-Mode Graphing Calculators for Students, High School & College Calculator Scientific, Calculadora Cientifica, CS-229 - Image 3](https://m.media-amazon.com/images/I/71YNNh++rsL.jpg) ![CATIGA Scientific Calculator with Graphic Functions, Upgraded Multi-Mode Graphing Calculators for Students, High School & College Calculator Scientific, Calculadora Cientifica, CS-229 - Image 4](https://m.media-amazon.com/images/I/810wbQ7SIrL.jpg) ![CATIGA Scientific Calculator with Graphic Functions, Upgraded Multi-Mode Graphing Calculators for Students, High School & College Calculator Scientific, Calculadora Cientifica, CS-229 - Image 5](https://m.media-amazon.com/images/I/71hDZD29YLL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Could a student use this instead of Ti 85?** A: There’s a school actually still asking for TI 85s as of a year ago? Anyway this is more comparable to a ti 81 or ti 80 (using close to 30 year old calculators as I’m in shock to see someone asking about a ti 85 **Q: Is this calculator the same as a TI-83/84 calculator?** A: A couple of weak points from my perspective. The 1/x function requires two button presses - I use that all the time for chained calculations in chemistry, so dedicated button is a must for me. Also the RCL is a two button-press operation whereas STO is direct one-press; for me, it should be the other way around because I store often-used constants, like ideal gas constant, avogadro number, etc., in memories and need them with single button press. Button presses matter, especially on tests. **Q: where is the function button on this CS-183? for: X^Y power (example 4^4 = 4x4x4 = 64** A: I don't know. The instructions for the unit were so bad I ended up giving it to a friend's daughter. I bought a reconditioned TI-89 from Amazon: plenty of YouTube videos for using the TI-89. The unit in question may be a very capable calculator; the included instructions are terrible. No YouTube support. **Q: How do you find npr along with ncr on this calculator? i bought it a couple weeks ago and i find myself struggling to find the functions .** A: Yes ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very nice 👍 *by L***A on September 13, 2025* ⭐️⭐️⭐️⭐️⭐️ 🧮 I really like the CATIGA CS-229 — it’s a solid little calculator that manages to feel both beginner-friendly and advanced. The graphing display is super helpful for visualizing equations, and with over 360 functions (fractions, stats, regression, complex numbers, etc.), I feel ready for everything from algebra to calculus. The screen is clear and detailed, the buttons are easy to press, and it handles a lot without getting awkward. 🔋 The design is compact enough to toss in a backpack, and it’s powered by battery and solar—so it works wherever I take it. The reset button in the back is a bonus if it ever acts up. 📚 Great tool for high school or college students, or anyone who wants a dependable calculator that can grow with them. Highly recommend — worth the pick! ### ⭐⭐⭐⭐⭐ Perfect for math! *by L***N on October 15, 2025* Amazing! Does not have sticky buttons we've had it for about a year now and still working great! It was easy to figure everyone out! ### ⭐⭐⭐⭐⭐ Works great. *by M***C on July 2, 2026* Works great. Love it ## Frequently Bought Together - CATIGA CS229 Scientific Calculator with Graphics Functions, Multiple Modes with Intuitive User Interface for Beginners and Advanced Courses - Texas Instruments TI-30XIIS Scientific Calculator, Black with Blue Accents - Texas Instruments TI-30XS MultiView Scientific Calculator --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/275611440-catiga-scientific-calculator-with-graphic-functions-upgraded-multi-mode-graphing](https://www.desertcart.com.br/products/275611440-catiga-scientific-calculator-with-graphic-functions-upgraded-multi-mode-graphing) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-07-28*