Adler LT831
The Adler LT831 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 7 functions, 31 keys, and one of the early LCD (liquid crystal) displays which incorporated a yellow filter. The power source is 2x1.5V cell. Note: time
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Functions | 7 |
| Keys | 31 |
| Precision | 8 |
| Logic | Algebraic |
| Display type | YLCD |
| Power Source | 2x1.5V cell |
| Year introduced | 1979 |
Replacements:
If you have an Adler LT831 that is no longer working, you can first try replacing the 2x1.5V 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: