Sharp EL-1611 (ELSIMATE)
The Sharp EL-1611 is an arithmetic calculator with 10 digits precision and algebraic logic. It has 5 functions, 23 keys, and an LCD (liquid crystal) display. The power source is 3xAA.
Facts at a glance:
If you have a Sharp EL-1611 that is no longer working, you can first try replacing the 3xAA 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: