Adler 80S (EC22B)
The Adler 80S is an arithmetic calculator with 8 digits precision and algebraic logic. It has 8 functions, 22 keys, and a VFD (vacuum fluorescent) display. The power source is 4xAAA batteries.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Functions | 8 |
| Keys | 22 |
| Precision | 8 |
| Logic | Algebraic |
| Display type | VFD |
| Length | 120mm |
| Width | 75mm |
| Thickness | 20mm |
| Weight | 128g |
| Power Source | 4xAAA batteries |
| Year introduced | 1976 |
| Year discontinued | 1976 |
Replacements:
If you have an Adler 80S that is no longer working, you can first try replacing the 4xAAA 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: