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. 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 |
| 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 batteries. 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: