Radio Shack EC-3000
The Radio Shack EC-3000 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 19 keys, and a printer. The power source is 4xAA. Note: Addo 9218; Facit 1140
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Functions | 5 |
| Keys | 19 |
| Precision | 8 |
| Logic | Algebraic |
| Display type | Printer |
| Printer | Yes |
| Length | 176mm |
| Width | 110mm |
| Thickness | 57mm |
| Power Consumption | 0.500000W |
| Power Source | 4xAA |
| Year introduced | 1976 |
| Year discontinued | 1977 |
Replacements:
If you have a Radio Shack EC-3000 that is no longer working, you can first try replacing the 4xAA 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: