Zion Tech Group

Tag: Texas Instruments




Review this product

Share your thoughts with other customers
Write a customer review


Customers say

Customers appreciate the calculator’s value for money. They find it affordable and a good buy. However, some customers have mixed opinions on its functionality, quality, ease of use, and overall quality.
Scientific calculator with graphic function: this is a scientific calculator that can display charts of formulas. It has a screen large enough to display diagrams and equations at the same time, allowing you to 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 see the photos for more information.
Over 280 functions: including fractions, statistics, calculations 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, calculus, AP calculus, AP statistics, biology, chemistry, physics, finance and economics.
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.

Customers say

Customers appreciate the calculator’s value for money. They find it affordable and a good buy. However, some customers have mixed opinions on its functionality, quality, ease of use, and overall quality.

AI-generated from the text of customer reviews


Are you in need of a reliable scientific calculator for your upcoming courses? Look no further than the CATIGA CS229 Scientific Calculator! This powerful calculator is equipped with advanced graphics functions and multiple modes to accommodate both beginners and advanced users.

The CATIGA CS229 features an intuitive user interface, making it easy for anyone to use. Whether you’re solving simple equations or complex mathematical problems, this calculator has got you covered. With its sleek design and high-quality construction, the CATIGA CS229 is sure to become your go-to tool for all your mathematical needs.

Don’t settle for a basic calculator when you can have the CATIGA CS229 Scientific Calculator with Graphics Functions. Upgrade your math game today and get ahead in your courses with this advanced calculator.
#CATIGA #CS229 #Scientific #Calculator #Graphics #Functions #Multiple #Modes #Intuitive #User #Interface #Beginners #Advanced #Courses

  • Texas Instruments TI-84 Plus Graphing Calculator.Black.Works Perfect. Reduced!!!

    Texas Instruments TI-84 Plus Graphing Calculator.Black.Works Perfect. Reduced!!!



    Texas Instruments TI-84 Plus Graphing Calculator.Black.Works Perfect. Reduced!!!

    Price : 69.99

    Ends on : N/A

    View on eBay
    Are you in need of a reliable graphing calculator for your math or science classes? Look no further than the Texas Instruments TI-84 Plus Graphing Calculator in sleek black. This calculator is in perfect working condition and has been reduced in price for a limited time only!

    With its large display and wide range of functions, the TI-84 Plus is perfect for students of all levels. Whether you’re graphing equations, calculating statistics, or working on complex problems, this calculator has you covered.

    Don’t miss out on this great deal – get your hands on the Texas Instruments TI-84 Plus Graphing Calculator in black today!
    #Texas #Instruments #TI84 #Graphing #Calculator.Black.Works #Perfect #Reduced

  • Texas Instrument TI15 TI-15 Explorer Elementary Calculator

    Texas Instrument TI15 TI-15 Explorer Elementary Calculator


    Price: $22.74 – $21.47
    (as of Dec 17,2024 19:02:35 UTC – Details)



    Sold as 1 EA.
    Sold as 1 EA.


    Introducing the Texas Instruments TI-15 Explorer Elementary Calculator!

    This powerful calculator is designed specifically for elementary school students to help them develop their math skills and build a strong foundation in mathematics. With its user-friendly interface and easy-to-read display, the TI-15 Explorer makes it simple for students to perform basic arithmetic operations, fractions, decimals, and percentages.

    Key features of the TI-15 Explorer include:
    – Dual-line display for showing both the problem and the answer simultaneously
    – Four basic functions: addition, subtraction, multiplication, and division
    – Fraction and decimal capabilities
    – Percentage key for easy percentage calculations
    – Battery-powered for convenience and portability

    Whether your child is just starting to learn math or needs extra practice, the Texas Instruments TI-15 Explorer Elementary Calculator is the perfect tool to help them succeed in the classroom. Get yours today and watch your child excel in math! #TI15Explorer #ElementaryCalculator #TexasInstruments
    #Texas #Instrument #TI15 #TI15 #Explorer #Elementary #Calculator

  • Texas Instruments TI-84 Plus Silver Edition Graphing Calculator TESTED GREAT CON

    Texas Instruments TI-84 Plus Silver Edition Graphing Calculator TESTED GREAT CON



    Texas Instruments TI-84 Plus Silver Edition Graphing Calculator TESTED GREAT CON

    Price : 71.95 – 61.88

    Ends on : N/A

    View on eBay
    Are you in need of a reliable graphing calculator for your math or science classes? Look no further than the Texas Instruments TI-84 Plus Silver Edition Graphing Calculator!

    This calculator has been tested and is in great working condition, ready to help you tackle even the most complex equations and graphs. With its large display, high-resolution screen, and easy-to-use interface, this calculator is perfect for students and professionals alike.

    Don’t miss out on this great deal – get your hands on the Texas Instruments TI-84 Plus Silver Edition Graphing Calculator today and take your math game to the next level!
    #Texas #Instruments #TI84 #Silver #Edition #Graphing #Calculator #TESTED #GREAT #CON

  • Texas Instruments TI-108 Solar Powered Calculator

    Texas Instruments TI-108 Solar Powered Calculator


    Price: $11.05
    (as of Dec 17,2024 18:21:23 UTC – Details)



    Texas Instruments TI-108 Solar Powered Calculator


    Introducing the Texas Instruments TI-108 Solar Powered Calculator!

    Are you tired of constantly replacing batteries in your calculator? Look no further than the TI-108, the solar-powered solution to all your calculating needs. With a sleek design and easy-to-use functions, this calculator is perfect for students, professionals, and anyone in between.

    Say goodbye to dead batteries and hello to endless calculations with the Texas Instruments TI-108 Solar Powered Calculator. Get yours today and never worry about running out of power again! #TexasInstruments #SolarPower #Calculator
    #Texas #Instruments #TI108 #Solar #Powered #Calculator

  • Texas Instruments TI-Nspire Calculator – Yellow/Navy

    Texas Instruments TI-Nspire Calculator – Yellow/Navy



    Texas Instruments TI-Nspire Calculator – Yellow/Navy

    Price : 29.99

    Ends on : N/A

    View on eBay
    Introducing the Texas Instruments TI-Nspire Calculator in a sleek Yellow/Navy design!

    This advanced graphing calculator is perfect for students, teachers, and professionals alike. With its color display and intuitive interface, you can easily visualize and manipulate mathematical equations, graphs, and data sets.

    The TI-Nspire Calculator comes equipped with a variety of functions, including graphing, statistics, algebraic manipulation, and more. It also features a rechargeable battery and USB connectivity for easy file sharing and software updates.

    Whether you’re studying for a math exam, analyzing data for a project, or teaching a classroom full of students, the Texas Instruments TI-Nspire Calculator in Yellow/Navy is the perfect tool to help you succeed. Get yours today and elevate your mathematical capabilities to the next level! #TexasInstruments #TINspire #GraphingCalculator #Mathematics #YellowNavy
    #Texas #Instruments #TINspire #Calculator #YellowNavy

  • Texas Instruments TI-84 Plus CE Color Graphing Calculator, Bright White (Renewed)

    Texas Instruments TI-84 Plus CE Color Graphing Calculator, Bright White (Renewed)


    Price: $99.99
    (as of Dec 17,2024 17:38:02 UTC – Details)



    Everything you know and love about the TI-84 Plus CE, now with the power of Python. The TI-84 Plus CE makes comprehension of math and science topics quicker and easier. Ideal for middle school through college. The built-in MathPrint feature allows you to input and view math symbols, formulas and stacked fractions exactly as they appear in textbooks. By adding a Python version to the TI-84 Plus CE graphing family, students can learn to program using the same dedicated, distraction-free tool they are already familiar with from math and science classes.
    15 colors for function Graphing
    Change style and color of axes and grids on graphs
    Sequence Graphing mode shows time Series plot, cobweb/stair-step plot and phase plots
    User-defined list names. Lists store up to 999 elements
    17 interactive zoom features


    Upgrade your graphing calculator to the Texas Instruments TI-84 Plus CE Color Graphing Calculator in Bright White! This renewed calculator has been professionally inspected, cleaned, and tested to work like new, ensuring you get a high-quality device at a great price.

    With a vibrant color screen and sleek design, the TI-84 Plus CE is perfect for students, engineers, and professionals alike. It features a rechargeable battery, preloaded apps, and plenty of memory for storing equations, graphs, and more.

    Whether you’re graphing equations, analyzing data, or creating geometric shapes, the TI-84 Plus CE has all the features you need to succeed in math and science. Don’t settle for a basic calculator when you can have the best – get your renewed TI-84 Plus CE today!
    #Texas #Instruments #TI84 #Color #Graphing #Calculator #Bright #White #Renewed

  • Calculator Texas Instruments TI Business Analyst II Constant Memory

    Calculator Texas Instruments TI Business Analyst II Constant Memory



    Calculator Texas Instruments TI Business Analyst II Constant Memory

    Price : 75.00 – 56.25

    Ends on : N/A

    View on eBay
    The Calculator Texas Instruments TI Business Analyst II Constant Memory is a powerful tool for business professionals. With its constant memory feature, users can store important values and equations for quick and easy reference. This calculator is perfect for anyone who needs to perform complex financial calculations on a regular basis.

    The TI Business Analyst II Constant Memory also has a sleek design and a user-friendly interface, making it easy to use for both beginners and experienced professionals. Its advanced features, such as cash flow analysis, time value of money calculations, and amortization functions, make it a versatile tool for a wide range of business applications.

    Whether you’re a student studying finance or a business owner looking to streamline your financial planning, the Calculator Texas Instruments TI Business Analyst II Constant Memory is a reliable and efficient tool that will help you make informed decisions and stay ahead of the curve. Invest in this calculator today and take your financial calculations to the next level.
    #Calculator #Texas #Instruments #Business #Analyst #Constant #Memory

  • Texas Instruments TI-84 Plus CE Graphing Calculator, White

    Texas Instruments TI-84 Plus CE Graphing Calculator, White


    Price: $132.99
    (as of Dec 17,2024 16:53:39 UTC – Details)



    With a high-resolution screen and preloaded apps, This graphing Calculator provides you with the tools you need to quickly solve a variety of equations and problems. A slim design makes it easy to carry with you from class to class. 320 x 240-pixel color screen displays graphs in close detail. 154Kb RAM and 3MB flash ROM memory help you quickly solve equations and generate graphs. Preloaded apps are designed to help you solve a wide range of problems. Tackle logarithm functions, hyperbolic functions, matrix functions, Forecasting functions and more. Useful for a wide range of courses, including pre-algebra, algebra 1 and 2, Geometry, Statistics, pre-calculus, calculus, biology, Chemistry, physics and business and Finance. Slim design can be placed in a bag or backpack. Can be used during Sat, act and AP exams. Includes a rechargeable battery, charger and USB cable. Backed by the manufacturer’s 1-year limited warranty.
    2.8″ Color LCD with 320 x 240 pixels resolution for clear viewing.
    Variety of preloaded applications including mathprint, Cabri jr., cellsheet, Ti testguard 4.1, Vernier easy data and more to simplify use; business functions: calculate tvm (time-value-of-money), cash flows and Amortization with a full-screen interactive editor
    1- and 2-variable statistical analysis with with logistic, sinusoidal, linear, logarithmic, exponential, power, quadratic polynomial, Cubic polynomial and quadratic polynomial regression models. Up to 10 graphing functions, define, save, graph and analyze multiple equations at once. Stores up to ten 50 x 50 matrices as well as converts matrices to lists and lists to matrices for flexibility.
    Usb cable lets you connect to Mac or PC computers For ease of use. Impact-resistant slide case protects the calculator
    Ti Plus Silver Edition; rechargeable lithium-ion battery

    Customers say

    Customers appreciate the calculator’s value for money, functionality, and color. They find it works well, has a beautiful design, and is perfect for college classes and middle and high school kids. The size fits the requirements of the syllabus.

    AI-generated from the text of customer reviews


    Are you in need of a reliable and high-quality graphing calculator for your math and science classes? Look no further than the Texas Instruments TI-84 Plus CE Graphing Calculator in White!

    This sleek and modern calculator is perfect for students and professionals alike. With its vibrant color display and advanced graphing capabilities, you can confidently tackle complex equations and visualize data with ease.

    The TI-84 Plus CE comes preloaded with a variety of apps and features, including multiple graphing styles, math functions, and the ability to connect to your computer for easy data transfer. Plus, its rechargeable battery means you can use it for hours on end without worrying about running out of power.

    Whether you’re a student working on homework assignments or a professional in need of a reliable tool for data analysis, the Texas Instruments TI-84 Plus CE Graphing Calculator in White is the perfect choice. Upgrade your calculator game today and experience the power and precision of Texas Instruments technology.
    #Texas #Instruments #TI84 #Graphing #Calculator #White

  • Texas Instruments TI-30X IIS Two-Line Scientific Calculator – Blue – NEW!

    Texas Instruments TI-30X IIS Two-Line Scientific Calculator – Blue – NEW!



    Texas Instruments TI-30X IIS Two-Line Scientific Calculator – Blue – NEW!

    Price : 10.00

    Ends on : N/A

    View on eBay
    Introducing the Texas Instruments TI-30X IIS Two-Line Scientific Calculator in a sleek blue color! This brand new calculator is perfect for students, professionals, and anyone who needs a reliable and efficient calculator for their mathematical calculations.

    With its two-line display, you can easily view both the equation and the answer simultaneously, making it easier to track your calculations. The TI-30X IIS is packed with features such as fraction functions, trigonometric functions, and statistical calculations, making it a versatile tool for all your math needs.

    Whether you’re studying for a math exam or working on complex equations at work, the Texas Instruments TI-30X IIS will help you get the job done quickly and accurately. Don’t miss out on this fantastic new calculator – get yours today!
    #Texas #Instruments #TI30X #IIS #TwoLine #Scientific #Calculator #Blue

  • Chat Icon