Texas Instruments TI-5021
The Texas Instruments TI-5021 is an arithmetic calculator with 12 digits precision and algebraic logic. It has 11 functions, 31 keys, and an LCD (liquid crystal) display. The power source is a single AA battery. The calculator was manufactured in China.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Functions | 11 |
| Keys | 31 |
| Precision | 12 |
| Logic | Algebraic |
| Display type | LCD |
| Length | 142mm |
| Width | 191mm |
| Thickness | 30mm |
| Power Source | a single AA battery |
| Country | China |
| Year introduced | 1988 |
| Year discontinued | 1990 |
Replacements:
If you have a Texas Instruments TI-5021 that is no longer working, you can first try replacing the a single AA battery. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent.
We suggest the following current models as possible replacements: