--- product_id: 174599193 title: "Texas Instruments TI-89 Titanium Programmable Graphing Calculator (Renewed)" brand: "texas instruments" price: "₨3786" currency: SCR in_stock: true reviews_count: 8 category: "Amazon Renewed" url: https://www.desertcart.sc/products/174599193-texas-instruments-ti-89-titanium-programmable-graphing-calculator-renewed store_origin: SC region: Seychelles --- # 16 preloaded graphing apps Electronically upgradeable software 100x160 pixel split-screen display Texas Instruments TI-89 Titanium Programmable Graphing Calculator (Renewed) **Brand:** texas instruments **Price:** ₨3786 **Availability:** ✅ In Stock ## Summary > 📈 Elevate your calculations — where precision meets power! ## Quick Answers - **What is this?** Texas Instruments TI-89 Titanium Programmable Graphing Calculator (Renewed) by texas instruments - **How much does it cost?** ₨3786 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/174599193-texas-instruments-ti-89-titanium-programmable-graphing-calculator-renewed) ## Best For - texas instruments enthusiasts ## Why This Product - Trusted texas instruments brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Organize Like a Pro:** Memory management lets you create folders tailored to your subjects and projects. - • **Real-World Data Ready:** Compatible with CBL 2, CBR 2, and Vernier sensors for hands-on data collection and analysis. - • **Powerful Preloaded Apps:** 16 essential graphing and math applications ready for college and engineering challenges. - • **Stay Ahead with Upgrades:** Keep your calculator future-proof with seamless electronic software updates. - • **Crystal Clear Visualization:** Large 2.8-inch, 100x160 pixel display supports split-screen views for multitasking mastery. ## Overview The Texas Instruments TI-89 Titanium is a professionally renewed, electronically upgradeable graphing calculator featuring 16 preloaded applications, a large split-screen LCD, and advanced memory management. Designed for college math and engineering, it supports real-world data collection via sensor compatibility, ensuring you stay equipped for any analytical challenge. ## Description This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of desertcart Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by desertcart-qualified suppliers. Then, the product is sold as an desertcart Renewed product on desertcart. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the desertcart Renewed Guarantee. Review: Great TI-89 - Glad to find a new TI-89, great calculator. Review: The whole nine yards - Very happy with my purchase, came with batteries and a USB cable. ## Features - Electronically upgradeable graphing calculator allows you to have the most up-to-date functionality and software applications. - 16 preloaded graphing calculator software applications suitable for college math and engineering coursework. - Memory management to create folders for specific applications or subjects. - Icon desktop for easier access to applications and editors. Pretty Print shows equations and results with radical notation, stacked fractions and superscript exponents. - Large 100 x 160 pixel display for split-screen views. Compatible with CBL 2 system, CBR 2 motion sensor, vernier easylink and vernier easytemp systems to allow collection and analysis of real-world data. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VWKB75S | | Best Sellers Rank | #2,967 in Amazon Renewed ( See Top 100 in Amazon Renewed ) #37 in Graphing Office Calculators #58 in Renewed Office Products | | Brand | Texas Instruments | | Calculator Type | Graphing | | Color | Titanium | | Customer Reviews | 4.3 out of 5 stars 299 Reviews | | Display Type | LCD | | Enclosure Material | titanium | | Item Dimensions L x W | 10.8"L x 7.6"W | | Item Weight | 0.01 Ounces | | Manufacturer | Texas Instruments | | Mfr Part Number | FBA_TI89-TITANIUM-cr | | Model Name | ti | | Number of Batteries | 4 AAA batteries required. | | Power Source | Battery Powered | | Screen Size | 2.8 Inches | | UPC | 760575163233 714752467256 | | Unit Count | 1.0 Count | | Warranty Description | 90 days limited warranty | ## Product Details - **Brand:** Texas Instruments - **Color:** Titanium - **Calculator Type:** Graphing - **Power Source:** Battery Powered - **Screen Size:** 2.8 Inches ## Images ![Texas Instruments TI-89 Titanium Programmable Graphing Calculator (Renewed) - Image 1](https://m.media-amazon.com/images/I/81JjYEAGe1L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great TI-89 *by C***E on October 7, 2025* Glad to find a new TI-89, great calculator. ### ⭐⭐⭐⭐⭐ The whole nine yards *by D***R on December 3, 2025* Very happy with my purchase, came with batteries and a USB cable. ### ⭐⭐⭐⭐ Product great *by S***R on August 29, 2022* Product great! ## Frequently Bought Together - Texas Instruments TI-89 Titanium Programmable Graphing Calculator (Renewed) - TI-89 Graphing Calculator For Dummies - Texas Instruments TI-89 Titanium Graphing Calculator (packaging may differ) --- ## 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.sc/products/174599193-texas-instruments-ti-89-titanium-programmable-graphing-calculator-renewed](https://www.desertcart.sc/products/174599193-texas-instruments-ti-89-titanium-programmable-graphing-calculator-renewed) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-05-10*