The Elektronika MK-53 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 27 keys, and an LCD (liquid crystal) display. The power source is 2x1.5V cell. Note: time
Facts at a glance:
|Power Source||2x1.5V cell|
If you have an Elektronika MK-53 that is no longer working, you can first try replacing the 2x1.5V cell 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: