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User9518638
★★★★★
2026-11-07
Ce produit est pratique, de bonne qualité et fiable.
Texas Instruments TI-83 Plus Graphing Calculator Black with Slide Cover
$20.00
$26
30% OFF
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Product Details
Description
Specifications
Care Guide
Texas Instruments TI-83 Plus graphing calculator provides a reliable solution for high school and college-level mathematics and science courses. This classic handheld device features a high-contrast monochrome display capable of graphing multiple functions simultaneously and performing complex data analysis. The durable design includes a protective slide cover and a user-friendly keypad layout optimized for efficiency during exams and lab work. It is fully functional with a clear screen and responsive buttons, though the back casing shows some faint previous owner markings. Brand: Texas Instruments Model: TI-83 Plus Type: Graphing Calculator Power Source: 4 AAA Batteries Display: Monochrome LCD Features: Flash ROM, Split Screen, Financial Functions Color: Black Material: Plastic Included: Slide Cover Connectivity: I/O Port Keywords: STEM, Algebra, Calculus, Statistics, SAT, ACT, AP Exam, Engineering, Student, Back to School, Retro Tech, Math Tool
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.