Elektronika MK-91
The Elektronika MK-91 is an arithmetic calculator with 12 digits precision and algebraic logic. It has 12 functions, 31 keys, and an LCD (liquid crystal) display.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Functions | 12 |
| Keys | 31 |
| Precision | 12 |
| Logic | Algebraic |
| Display type | LCD |
| Length | 175mm |
| Width | 185mm |
| Thickness | 20mm |
| Year introduced | 1992 |
| Year discontinued | 1992 |
Replacements:
If you have an Elektronika MK-91 that is no longer working, you can consider replacing the calculator with a modern equivalent.
We suggest the following current models as possible replacements: