Keinyo S816MS
The Keinyo S816MS is a scientific calculator with 8 digits precision and algebraic logic. It has 28 functions, 37 keys, and a VFD (vacuum fluorescent) display. The power source is 2xAA.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Scientific |
| Functions | 28 |
| Keys | 37 |
| Precision | 8 |
| Logic | Algebraic |
| Display type | VFD |
| Length | 136mm |
| Width | 76mm |
| Thickness | 20mm |
| Power Source | 2xAA |
| Year introduced | 1980 |
| Year discontinued | 1980 |
Replacements:
If you have a Keinyo S816MS 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: