Canon F-73 (SCIENTIFIC/STATISTICAL CALCULATOR)
The Canon F-73 is a scientific calculator with 8 digits precision and algebraic logic. It has 73 functions, 42 keys, and an LCD (liquid crystal) display. The power source is 2xLR44 cells. The calculator was manufactured in Japan.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Scientific |
| Functions | 73 |
| Keys | 42 |
| Precision | 8 |
| Logic | Algebraic |
| Display type | LCD |
| Length | 138mm |
| Width | 70mm |
| Thickness | 9mm |
| Weight | 75g |
| Power Consumption | 0.000360W |
| Power Source | 2xLR44 cells |
| Country | Japan |
| Year introduced | 1981 |
| Year discontinued | 1985 |
Replacements:
If you have a Canon F-73 that is no longer working, you can first try replacing the 2xLR44 cells. 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: