Texas Instruments
Texas Instruments TI-Primaire Plus - Solar-Powered Scientific Calculator
The Texas Instruments TI-Primaire Plus is a durable, solar-powered calculator with a built-in rechargeable battery. It features a 10-digit display and a variety of scientific functions for advanced calculations. Perfect for students and professionals who need reliable, portable math tools.
New products
Partner link
Prices are not available for Amazon. You can search directly on their website.
Used products
Rakuten
6.40 €
Used
Delivery: 0 days
Shipping: standard: 2.79 €
Updated on May 18, 2026
Visit Store 
Processing: 0 days
Processing: 0 days
