WITH ITS EXTENSIVE RANGE OF 552 FUNCTIONS, THIS CALCULATOR IS A COMPREHENSIVE SOLUTION FOR SOLVING MATHEMATICAL, SCIENTIFIC, AND ENGINEERING PROBLEMS WITH PRECISION AND EFFICIENCY. THE HIGH-RESOLUTION LCD DISPLAY ENSURES CLEAR AND CRISP VISIBILITY OF CALCULATIONS, GRAPHS, AND EQUATIONS, EVEN IN CHALLENGING LIGHTING CONDITIONS.
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Brand new and sealed. The real deal.
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Featuring552 advanced functions, this calculator is ideal for engineering, scientific, and mathematical applications. Casio FX-991EX ClassWiz model. For scientific and engineering use, the calculator includes extensive functions forprobability, statistical analysis, unit conversions, and exponential calculations.
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FX-991EX Scientific Calculator, Portable Engineering Scientific Calculator with 552 Functions & Solar Battery, Calculators School Scientific for Secondary School.
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The Casio FX-991EX ClassWiz Scientific Calculator is a handheld device with 552 functions, making it a versatile tool for various calculations in the office or academic settings. With a regular key size and display, this scientific calculator by Casio is powered by batteries, ensuring convenience and portability. The Casio fx-991EX model is known for its reliability and accuracy, making it a practical choice for professionals and students alike.
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Not great condition, front faceplate and back frame are cracked and chipped. Screen is broken and does not display anything after an impact in the lower left corner of the screen. Good for parts harvesting as the main board and majority of buttons are ok for those with the knowhow!
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Allowed in every UK exam where a calculator can be used. Casio fx-991 CW Casio’s most advanced scientific calculator with 540 + mathematical functions. The Casiofx-991 CW is Casio’s most advanced scientific calculator with540 + mathematical functions.
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Featuring552 advanced functions, this calculator is ideal for engineering, scientific, and mathematical applications. Casio FX-991EX ClassWiz model. For scientific and engineering use, the calculator includes extensive functions forprobability, statistical analysis, unit conversions, and exponential calculations.
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