Texas Instruments TI-82 Graphing Calculator Vintage Tested SAT ACT AP Math Cover

Condition: Tested and working. Has minor wear, but good condition. Installed new button battery. See photos for details. Item Details: Brand: Texas Instruments . Model: TI-82 Graphing Calculator. Power Source: Requires 4 AAA batteries and one CR1616 or CR1620 lithium backup battery. Display: 8-line by 16-character LCD screen. Features: Advanced graphing capabilities, calculus functions, and split-screen mode. Description: Elevate your math and science coursework with this classic Texas Instruments TI-82. This powerful handheld tool is perfect for solving complex equations, performing statistical analysis, and plotting detailed graphs. It features a large, easy-to-read 8-line display and a durable impact-resistant slide cover . A favorite for students, it remains officially permitted for use on SAT, ACT, and AP exams