The Sharp EL-E300 is an arithmetic calculator with 12 digits precision and algebraic logic. It has 14 functions, 46 keys, and an LCD (liquid crystal) display. The power source is 2xAAA.
Facts at a glance:
If you have a Sharp EL-E300 that is no longer working, you can first try replacing the 2xAAA batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements: