--- product_id: 105218503 title: "Scientific Calculator 2 Line - for Math (Algebra and Trigonometry), Science, Statistics, Engineering, Physics, Business Class, Over 200 Functions, with Memory and Replay Function" brand: "catiga" price: "100.58 DT" currency: TND in_stock: true reviews_count: 8 category: "Catiga" url: https://www.desertcart.tn/products/105218503-scientific-calculator-2-line-for-math-algebra-and-trigonometry-science store_origin: TN region: Tunisia --- # 200+ advanced functions 2-line LCD display durable fracture-resistant build Scientific Calculator 2 Line - for Math (Algebra and Trigonometry), Science, Statistics, Engineering, Physics, Business Class, Over 200 Functions, with Memory and Replay Function **Brand:** catiga **Price:** 100.58 DT **Availability:** ✅ In Stock ## Summary > 📊 Elevate your problem-solving game with precision and durability! ## Quick Answers - **What is this?** Scientific Calculator 2 Line - for Math (Algebra and Trigonometry), Science, Statistics, Engineering, Physics, Business Class, Over 200 Functions, with Memory and Replay Function by catiga - **How much does it cost?** 100.58 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/105218503-scientific-calculator-2-line-for-math-algebra-and-trigonometry-science) ## 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 - • **Built to Endure:** Fracture-resistant plastic and a sliding cover protect your calculator through millions of inputs. - • **Memory & Replay:** Instantly recall previous calculations to save time and avoid errors—perfect for high-stakes problem solving. - • **Dual-View Display:** 2-line LCD lets you track equations and results simultaneously—never lose your place. - • **Versatile for Every Level:** Ideal for students and professionals tackling math, science, business, and engineering challenges. - • **Master Complex Calculations:** Over 200 functions covering algebra, trigonometry, statistics, and engineering essentials. ## Overview This Scientific Calculator features over 200 functions including algebra, trigonometry, and statistics, displayed on a 2-line LCD screen for easy equation tracking. Its robust, fracture-resistant design with a sliding cover ensures long-lasting use, while memory and replay functions streamline complex calculations. Perfectly suited for students and professionals across math, science, engineering, and business disciplines. ## Description desertcart.com : Scientific Calculator 2 Line - for Math (Algebra and Trigonometry), Science, Statistics, Engineering, Physics, Business Class, Over 200 Functions, with Memory and Replay Function : 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: Calculator - Very nice and it does a lot ## Features - [OVER 200 FUNCTIONS] - Includes percentages, trigonometry, 24 parentheses levels, summation, regressions, fractions, regressions, and permutations/combinatorics. - [2-LINE LCD SCREEN] - Two-line display allows you to see your original equation and compare to your answer. - [ROBUST DESIGN] - With an included sliding cover, the CS-183 is built to last. It is built with fracture resistant plastic that allows long term use. The buttons are responsive and can withstand millions of inputs. - [MEMORY/REPLAY] - With memory buttons that display your work and previous solutions, you’ll never have to worry about recalculating difficult problems. - [PERFECT FOR ALL LEVELS] - Can be used for high school and university course calculations, for courses such as Algebra or Trigonometry. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07JB578FP | | Best Sellers Rank | #10,128 in Office Products ( See Top 100 in Office Products ) #14 in Scientific Calculators | | Brand | CATIGA | | Calculator Type | Business, Engineering/Scientific | | Color | Two-Line | | Customer Reviews | 4.4 out of 5 stars 5,839 Reviews | | Display Type | LCD | | Enclosure Material | Plastic | | Item Dimensions L x W | 6.3"L x 3.25"W | | Item Weight | 0.3 Pounds | | Manufacturer | CATIGA | | Mfr Part Number | CS-121 | | Model Name | SS-991EX | | Model Number | 8541735422 | | Number of Batteries | 2 CR2 batteries required. | | Power Source | Battery Powered | | Screen Size | 3 Inches | | UPC | 813629027002 | ## Product Details - **Brand:** CATIGA - **Color:** Two-Line - **Calculator Type:** Business, Engineering/Scientific - **Power Source:** Battery Powered - **Screen Size:** 3 Inches ## Images ![Scientific Calculator 2 Line - for Math (Algebra and Trigonometry), Science, Statistics, Engineering, Physics, Business Class, Over 200 Functions, with Memory and Replay Function - Image 1](https://m.media-amazon.com/images/I/61xRy4jcueL.jpg) ![Scientific Calculator 2 Line - for Math (Algebra and Trigonometry), Science, Statistics, Engineering, Physics, Business Class, Over 200 Functions, with Memory and Replay Function - Image 2](https://m.media-amazon.com/images/I/71ZmPV22AsL.jpg) ![Scientific Calculator 2 Line - for Math (Algebra and Trigonometry), Science, Statistics, Engineering, Physics, Business Class, Over 200 Functions, with Memory and Replay Function - Image 3](https://m.media-amazon.com/images/I/71idki8ZtdL.jpg) ![Scientific Calculator 2 Line - for Math (Algebra and Trigonometry), Science, Statistics, Engineering, Physics, Business Class, Over 200 Functions, with Memory and Replay Function - Image 4](https://m.media-amazon.com/images/I/717oVq2QNgL.jpg) ![Scientific Calculator 2 Line - for Math (Algebra and Trigonometry), Science, Statistics, Engineering, Physics, Business Class, Over 200 Functions, with Memory and Replay Function - Image 5](https://m.media-amazon.com/images/I/71w2s5NvxsL.jpg) ## Available Options This product comes in different **Color** options. ## 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! ### ⭐⭐⭐⭐⭐ Calculator *by A***S on March 4, 2026* Very nice and it does a lot ### ⭐⭐⭐⭐⭐ Graphs *by L***N on March 10, 2026* This functional and easy to use calculator works well for calculus class. ## Frequently Bought Together - CATIGA Scientific Calculator 2 Line - for Math (Algebra and Trigonometry), Science, Statistics, Engineering, Physics, Business Class, Over 200 Functions, with Memory and Replay Function - BIC Brite Liner Highlighters, Chisel Tip, 5-Count Pack of Highlighters Assorted Colors, Ideal Highlighter Set for Organizing and Coloring --- ## 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.tn/products/105218503-scientific-calculator-2-line-for-math-algebra-and-trigonometry-science](https://www.desertcart.tn/products/105218503-scientific-calculator-2-line-for-math-algebra-and-trigonometry-science) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-24*