MBO FORMEL 20
The MBO FORMEL 20 is an arithmetic calculator with algebraic logic. It has 24 keys, and an LCD (liquid crystal) display.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Keys | 24 |
| Logic | Algebraic |
| Display type | LCD |
| Year introduced | 1985 |
Replacements:
If you have a MBO FORMEL 20 that is no longer working, you can consider replacing the calculator with a modern equivalent.
We suggest the following current models as possible replacements: