Canon card F-55S (SCIENTIFIC STATISTICAL CALCULATOR)
The Canon card F-55S is a scientific calculator with 8 digits precision and algebraic logic. It has 26 functions, 28 keys, and an LCD (liquid crystal) display. The power source is CR2016 3V cell. The calculator was manufactured in Japan. Note: Available in black or silver
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Scientific |
| Functions | 26 |
| Keys | 28 |
| Precision | 8 |
| Logic | Algebraic |
| Display type | LCD |
| Length | 91mm |
| Width | 56mm |
| Thickness | 6mm |
| Power Source | CR2016 3V cell |
| Country | Japan |
| Year introduced | 1980 |
| Year discontinued | 1980 |
Replacements:
If you have a Canon card F-55S that is no longer working, you can first try replacing the CR2016 3V 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: