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Rectangular graphing calculator, dark plastic case, 8-line 16-char LCD screen, labelled TI-83 Plus

Texas Instruments

Texas Instruments TI83PLUS Graphing Calculator 160 KB Flash 24 KB RAM 8-line 16-char LCD educational supply

SKU CH-4S88-V9JZE MPN TI83PLUS

Programmable graphing calculator with 24 KB RAM, 160 KB flash storage, and an 8-line by 16-character LCD for algebra and data analysis

  • Type detailsLarge Screen: 64 × 96 allows entries and results to be viewe
  • Product typeCalculators & Accessories
  • Key featuresUpgradable operating system and software Preloaded apps: Stu
  • Pack quantity1 each
  • DetailsElectronically upgradeable. 160 KB FLASH ROM memory for data
  • 8-line 16-char display shows entries and results together
  • 160 KB Flash ROM archives data and stores apps
  • 24 KB RAM runs calculations and graphing functions
  • Preloaded Science Tools, StudyCards, Probability Simulation, Vernier EasyData
  • I/O port links with TI-84 Plus and TI-84 Plus Silver Edition

Algebra-classroom graphing calculator

The TI-83 Plus is a programmable graphing calculator built for algebra students and standardised-test use. It provides an 8-line by 16-character LCD with a 64 x 96 resolution so entries and results stay visible together. The unit ships with 24 KB of RAM and 160 KB of Flash ROM for data archiving and application storage. Preloaded apps include Science Tools, StudyCards, Probability Simulation and Vernier EasyData.

Battery-powered silent operation

The calculator runs on standard batteries with no fan or moving parts, so it produces no audible noise during use. Power draw is minimal, allowing extended operation in classrooms or exam halls without frequent battery changes. The electronically upgradeable operating system can be refreshed through the I/O port without opening the case.

Pocket-sized I/O connectivity

A built-in I/O port links the calculator to other TI-83 Plus, TI-84 Plus and TI-84 Plus Silver Edition units for data transfer or screen capture. The 10-digit display and split-screen modes support side-by-side function comparison and finance tools. Buyers needing colour graphing, CAS capability or larger programmable memory will need a different model.

How it compares

Measured against everything we stock in Calculators & Classroom Supplies, at today’s prices. Recalculated every night.

Price $93.99
Pricier than about 87% of the 1,255 comparable items (median $25.99).

Specifications

Product
Brand nameTexas Instruments
Model nameTI-83PLUS
Product typeCalculators & Accessories
Size & build
Shipping weight0.79 kg
Package size287 × 191 × 36 mm
In the box
Pack quantity1 each

Questions about this item

How do I install the TI-83 Plus and what step do people miss?

Insert four AAA alkaline batteries, then the lithium backup cell before removing the battery cover tab; skipping the backup cell clears the 24 KB RAM when the AAAs are swapped.

What maintenance or replacement will the TI-83 Plus need later?

The four AAA alkaline cells and the lithium backup cell require periodic replacement; the 160 KB Flash ROM retains apps and archived data during battery changes.

What limit appears first during sustained use of the TI-83 Plus?

The 24 KB RAM fills before the 160 KB Flash ROM, so long programs or large data sets force archiving to free working memory.

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