Craig 4522
The Craig 4522 is an arithmetic calculator with algebraic logic. It has 5 functions, and a VFD (vacuum fluorescent) display. The power source is 2xAA batteries.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Functions | 5 |
| Logic | Algebraic |
| Display type | VFD |
| Length | 140mm |
| Width | 70mm |
| Power Source | 2xAA batteries |
| Year introduced | 1976 |
Replacements:
If you have a Craig 4522 that is no longer working, you can first try replacing the 2xAA batteries. 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: