Corvus 400
The Corvus 400 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 19 keys, and an LED (light-emitting diode) display typical of calculators of this era. The power source is 4xN. Note: Datacal II; Radio Shack EC-230
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Functions | 6 |
| Keys | 19 |
| Precision | 8 |
| Logic | Algebraic |
| Display type | LED |
| Length | 124mm |
| Width | 76mm |
| Thickness | 23mm |
| Power Source | 4xN |
| Year introduced | 1974 |
Replacements:
If you have a Corvus 400 that is no longer working, you can consider replacing the calculator with a modern equivalent.
We suggest the following current models as possible replacements: