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Casio FX-CG500, the replacement for CP400 and the latest evolution of the ClassPad series is now available!
Calculators, software, and services for surveying professionals.
Make using your calculator easier and more comfortable.
This ingenious patented feature-rich calculator finally makes metric conversion accessible to all! 350+ Conversions!
Avoid wasted food and culinary disasters - scale recipies, convert measurements, and more quickly and easily!