SCIENTIFIC CALCULATOR NA FX-991EX Black
Updated August 24, 2026
| Lot number | 1019 |
| Auction | DealFinder's September 6th Auction |
| Date | September 6, 2026 at 9:05 AM EDT |
| Auction house | Deal Finder Auctions |
| Location | Airdrie |
* This item is an advanced scientific calculator designed for high school, university, and professional engineering workloads. * Features a total of 552 built-in computing functions including spreadsheet modeling, matrix operations, statistical distributions, and equation solving. * Built with a dual-power engine utilizing both integrated solar panels and a backup battery system for continuous operation. * Equipped with a high-resolution, multi-line textbook style liquid crystal display screen that presents complex math notation clearly. * Included is a rigid sliding plastic protective hard case designed to safeguard the keypad and hardware during transport. * Ideal for mastering engineering, advanced calculus, and accounting courses, or simply calculating precisely how many years it will take to pay off your student loans. Value: $20 - $26 CAD
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