Olympia OP544
The Olympia OP544 is a programmable calculator with 12 digits precision and algebraic logic. It has 53 keys, and an LCD (liquid crystal) display. The power source is 2x3V cell. Note: CasioPB-100. cassette interface
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Programmable |
| Keys | 53 |
| Precision | 12 |
| Logic | Algebraic |
| Display type | LCD |
| Printer | External |
| Length | 71mm |
| Width | 165mm |
| Thickness | 11mm |
| Weight | 106g |
| Power Consumption | 0.020000W |
| Power Source | 2x3V cell |
| Year introduced | 1983 |
| Year discontinued | 1983 |
Replacements:
If you have an Olympia OP544 that is no longer working, you can first try replacing the 2x3V cell. 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: