Loading... Please wait...

Discount Sale on Select Items Today Only!

Customer Feedback

"I am very pleased with the
customer service and swift,
excellent knowledge I recieved.
I would order again from Porters
Electronics because their word
and guarentee is solid"


"Excellent service, great
communication, would order
from them again."

"As a first time buyer on
Porters Electronics, it was
a very good experience. I would
definately do business with this
seller again. The Camera arrived
quickly and very well packed."

Porter Electronics BBB Business Review

Trusted Site Seal

Find Similar Products by Category

Texas Instruments TI-82 Plus Graphing Calculator

PLEASE NOTE: Inventory Levels Change Daily. If Needing this Item, Purchase Soon.

  • Image 1
Currently In Stock! Usually Ships within 24hrs. Due to the nature of our inventory this item will only be in stock for a short period of time.

Product Description

Texas Instruments TI-82 Plus Graphing Calculator - Used Item IN STOCK and in good condition. All items have been previously used, but have been fully tested and include a 90 day exchange warranty. Items ship with all needed software and accessories. Since this is a used Item, it may show some minor signs of use but should not affect performance. Manuals can be downloaded below.

Product Details - The restyled TI-82 offers a basic set of graphing tools for mathematics and science coursework. The TI-82 is the predecessor to the upgradeable TI-83 Plus.
The TI-82 is compatible with TI-GRAPH LINK--your link to connecting your TI-82 to your computer. This software and cable (sold separately) allows for transferring your files and data between the calculator and computer.

Enjoy key functionality for math and science:
•Graphical analysis. Find function values, roots, intersections, maximums, minimums, derivatives, and integrals. Analyze a graph interactively while you view it.
•Plots. Four plot types including scatter, box-and-whisker, xy-lines, and histograms. Define and store up to three plots from the Stat Plot editor.
•Data analysis. Choose from eight regression models and four plot types. Available regressions include median-median line and quadratic, cubic, and quartic polynomial regressions.
•Graph-table split screen. Allows you to trace the graph and scroll table values simultaneously.
•Matrices. Analyze up to five matrix variables. Size limited only by available memory.
•Data lists. Store data in lists containing up to 99 elements per list.
•Tables. View and evaluate function variables in numeric table format.
•Functions. Define, save, and graph up to 10 rectangular, six parametric, and six polar functions in addition to two recursively-defined sequences.
•Programming. Includes keystroke programming commands for conditional tests, jumping, and loops.
•Data collection. This tool is compatible with the CBL 2, CBL, and CBR for collection and analysis of real-world data.


Other Details

What's Included:
Calculator Only

Warranty Information

90 Day Exchange Warranty

Write your own product review

Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!

Product Videos

Porter Electronics - Video by ProStores Professional Services ()
  • Porter Electro...

You Recently Viewed...