Texas Instruments SR-22
The Texas Instruments SR-22 is an arithmetic calculator with 10 digits precision and algebraic logic. It has 6 functions, 34 keys, and a gas discharge display. The calculator was manufactured in USA.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Functions | 6 |
| Keys | 34 |
| Precision | 10 |
| Logic | Algebraic |
| Display type | Discharge |
| Length | 230mm |
| Width | 165mm |
| Thickness | 68mm |
| Country | USA |
| Year introduced | 1973 |
| Year discontinued | 1973 |
Replacements:
If you have a Texas Instruments SR-22 that is no longer working, you can consider replacing the calculator with a modern equivalent.
We suggest the following current models as possible replacements: