Tandy EC-480
The Tandy EC-480 is a scientific calculator with 8 digits precision and algebraic logic. It has 20 functions, 20 keys, and a VFD (vacuum fluorescent) display. The power source is 2xAA batteries. Note: Radio Shack
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Scientific |
| Functions | 20 |
| Keys | 20 |
| Precision | 8 |
| Logic | Algebraic |
| Display type | VFD |
| Length | 133mm |
| Width | 70mm |
| Thickness | 24mm |
| Power Source | 2xAA batteries |
| Year introduced | 1977 |
| Year discontinued | 1977 |
Replacements:
If you have a Tandy EC-480 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 model as a replacement: