Elektronika MK-69
The Elektronika MK-69 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 7 functions, 24 keys, and an LCD (liquid crystal) display. The power source is 1.5V mercury cell. Note: Resembles TI models
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Functions | 7 |
| Keys | 24 |
| Precision | 8 |
| Logic | Algebraic |
| Display type | LCD |
| Length | 119mm |
| Width | 69mm |
| Thickness | 11mm |
| Weight | 90g |
| Power Source | 1.5V mercury cell |
| Year introduced | 1993 |
| Year discontinued | 1996 |
Replacements:
If you have an Elektronika MK-69 that is no longer working, you can first try replacing the 1.5V mercury cell. 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: