---
product_id: 468007379
title: "Scientific Graphic Calculator, Scientific and Engineering Calculator, Programmable System, High School or College, CS-229 (Blue Upgraded)"
brand: "catiga"
price: "1827 DH"
currency: MAD
in_stock: true
url: https://www.desertcart.ma/products/468007379-scientific-graphic-calculator-scientific-and-engineering-calculator-programmable-system-high
store_origin: MA
region: Morocco
---

# 3-inch LCD for detailed graphing 3 versatile operating modes 280+ advanced scientific functions Scientific Graphic Calculator, Scientific and Engineering Calculator, Programmable System, High School or College, CS-229 (Blue Upgraded)

**Brand:** catiga
**Price:** 1827 DH
**Availability:** ✅ In Stock

## Summary

> 📈 Elevate your calculations—because your equations deserve the spotlight.

## Quick Answers

- **What is this?** Scientific Graphic Calculator, Scientific and Engineering Calculator, Programmable System, High School or College, CS-229 (Blue Upgraded) by catiga
- **How much does it cost?** 1827 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/468007379-scientific-graphic-calculator-scientific-and-engineering-calculator-programmable-system-high)

## 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

- • **Lightweight & Portable:** Slim 136g design fits perfectly in your bag for on-the-go problem solving.
- • **Seamless Mode Switching:** Angle, calculation, and display modes adapt effortlessly to your workflow and subject needs.
- • **Master Every Calculation:** Over 280 built-in functions including statistics, complex numbers, and linear regression to power through any STEM challenge.
- • **Reliable Support & Warranty:** 365-day limited warranty with responsive 24-hour customer service ensures worry-free use.
- • **Visualize Complex Equations:** Large 3-inch LCD screen displays graphs and formulas side-by-side for precision and clarity.

## Overview

The CATIGA CS-229 Blue Upgraded Scientific Graphic Calculator features a crisp 3-inch LCD capable of displaying detailed graphs alongside formulas. With over 280 scientific and engineering functions and three flexible operating modes, it supports a wide range of academic subjects from algebra to physics. Its lightweight design and included battery make it ideal for students and professionals seeking precision and portability, backed by a 1-year warranty and dedicated customer support.

## Description

Scientific Graphic Calculator, Scientific and Engineering Calculator, Programmable System, High School or College, CS-229 (Blue Upgraded)

## Features

- Scientific calculator with graphic function: this is a scientific calculator that can display diagrams of formulas. It has a screen large enough to display charts and equations at the same time, so you can view calculations and corrections in detail. The size 7 x 3.3 ensures comfortable operation.
- [Multiple Modes] - This calculator offers three operating modes: angle measurement, calculation and display mode. Please refer to the photos for more information.
- Over 280 functions: including fractions, statistics, calculation of complex numbers, linear regression, standard deviation, permutations and variable solution.
- Perfect for intermediate and beginner courses including pre-algebra, algebra I, algebra II, geometry, trigonometry, calcul, AP calul, AP statistics, biology, chemistry, physics, finance and economy.
- If you cannot turn on the computer, 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 reply within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CATIGA |
| Manufacturer | Catiga |
| Model | CS-229-Blue |
| Model Name | CS 229 |
| Product Dimensions | 18.08 x 11.43 x 0.25 cm; 136.08 g |
| Batteries | 1 LR44 batteries required. (included) |
| Item model number | CS-229-Blue |
| Standing screen display size | 3 Inches |
| Display Type | LCD |
| Power Source | Battery Powered |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery cell composition | Lithium Ion |
| Material | Plastic |
| Includes Rechargeable Battery | No |
| Manufacturer | Catiga |
| Item Weight | 136 g |

## Product Details

- **Brand:** CATIGA
- **Colour:** Blue
- **Calculator Type:** Business, Graphing
- **Power Source:** Battery Powered
- **Screen Size:** 3 Inches

## Images

![Scientific Graphic Calculator, Scientific and Engineering Calculator, Programmable System, High School or College, CS-229 (Blue Upgraded) - Image 1](https://m.media-amazon.com/images/I/81+q5icc0aL.jpg)

## Available Options

This product comes in different **Colour** 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

## Frequently Bought Together

- CATIGA CS229 Scientific Calculator with Graphics Functions, Multiple Modes with Intuitive User Interface, for Beginner and Advanced Courses
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**Shop now:** [https://www.desertcart.ma/products/468007379-scientific-graphic-calculator-scientific-and-engineering-calculator-programmable-system-high](https://www.desertcart.ma/products/468007379-scientific-graphic-calculator-scientific-and-engineering-calculator-programmable-system-high)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-22*