The Canon F-300P is a programmable calculator with 10 digits precision and formula input logic. It has 61 functions, 50 keys, and an LCD (liquid crystal) display. The power source is 3xLR44. The calculator was manufactured in Japan.
Facts at a glance:
If you have a Canon F-300P that is no longer working, you can first try replacing the 3xLR44 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: