Canon LS-4 (SOLAR CALCULATOR)
The Canon LS-4 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 7 functions, 25 keys, and an LCD (liquid crystal) display. The power source is Solar. The calculator was manufactured in Japan.
Facts at a glance:
If you have a Canon LS-4 that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements: