Elektronika MK-18M
The Elektronika MK-18M is a scientific calculator with 8 digits precision and algebraic logic. It has 21 functions, 20 keys, and a VFD (vacuum fluorescent) display. The power source is 4xAA batteries. Note: Rockwell 61R; B3-18M
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Scientific |
| Functions | 21 |
| Keys | 20 |
| Precision | 8 |
| Logic | Algebraic |
| Display type | VFD |
| Length | 170mm |
| Width | 85mm |
| Thickness | 25mm |
| Power Consumption | 0.700000W |
| Power Source | 4xAA batteries |
| Year introduced | 1986 |
| Year discontinued | 1988 |
Replacements:
If you have an Elektronika MK-18M that is no longer working, you can first try replacing the 4xAA batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent.
We suggest the following current model as a replacement: