Will ship same or next day. One calculator opened to prove authenticity. This calculator is available on another listing at a discounted price. If purchasing from this listing, you will receive a brand new sealed, unopened device. I can open upon request to send photos to prove authenticity. Screen condition - New Calculator condition - New Case condition - New 1100, 1101, 1102, 1117, 1134-1172.
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High-concerned chemical. Mainland China.
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Featuring552 advanced functions, this calculator is ideal for engineering, scientific, and mathematical applications. Casio FX-991EX ClassWiz model. 552 advanced scientific and engineering functions.
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Good condition only small markings on the back
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Unlock your full potential in engineering, science, and mathematics with the Casio Fx-991EX Classwiz Advanced Scientific Calculator. [cite: 1] This calculator is not just a device; it’s a key to academic and professional success.
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It also supports vector calculations and differentiation/integration. Enhanced Connectivity: The Classwiz Fx-991ex 552 features a USB port, enabling you to connect it to a computer for data transfer and firmware updates.
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Casio fx-991EX ClassWiz Scientific Calculator – New & Sealed. Genuine Casio ClassWiz calculator. Casio fx-991EX calculator. Natural textbook-style display. High-resolution LCD display. Ideal for.
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Model: Fx-991ex 552. Spreadsheet Functionality: With its spreadsheet function, the calculator enables you to create and manage tables of values for data analysis. The above is a general overview of the instructions for scientific calculators.
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