Sanyo CZ-2901
The Sanyo CZ-2901 is a scientific calculator with 12 digits precision and RPN (reverse polish notation) logic. It has 37 functions, 30 keys, and a VFD (vacuum fluorescent) display. The power source is 4xAA battery pack. The calculator was manufactured in Japan.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Scientific |
| Functions | 37 |
| Keys | 30 |
| Precision | 12 |
| Logic | RPN |
| Display type | VFD |
| Length | 159mm |
| Width | 86mm |
| Thickness | 42mm |
| Power Consumption | 1.000000W |
| Power Source | 4xAA battery pack |
| Country | Japan |
| Year introduced | 1975 |
| Year discontinued | 1977 |
Replacements:
If you have a Sanyo CZ-2901 that is no longer working, you can first try replacing the 4xAA battery pack 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: