Canon F-65 (SCIENTIFIC STATISTICAL CALCULATOR)
The Canon F-65 is a scientific calculator with 10 digits precision and algebraic logic. It has 68 functions, 42 keys, and an LCD (liquid crystal) display. The power source is 2xLR1130. The calculator was manufactured in Japan.
Facts at a glance:
If you have a Canon F-65 that is no longer working, you can first try replacing the 2xLR1130 batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement: