Description
The Casio fx-250HC FRACTION is a scientific calculator with 10 digits precision and algebraic logic. It has an unknown number of functions, 38 keys and an LCD (liquid crystal) display. The power source is 2xAA batteries.
Casio fx-250HC
Contact Us
- Contact: Aaron C. Sylvan,
Board Chair - Address: IT History Society
534 Third Avenue
Suite 1248
Brooklyn, NY 11215 - Email: info@ithistory.org
