Atlas R1000
The Atlas R1000 is a scientific calculator with algebraic logic. It has 24 functions, 40 keys, and a VFD (vacuum fluorescent) display. The power source is 2xAA batteries.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Scientific |
| Functions | 24 |
| Keys | 40 |
| Logic | Algebraic |
| Display type | VFD |
| Power Source | 2xAA batteries |
| Year introduced | 1975 |
Replacements:
If you have an Atlas R1000 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: