Texas Instruments BA-III (EXECUTIVE BUSINESS ANALYST)
The Texas Instruments BA-III is a finance calculator with 7 digits precision and algebraic logic. It has 45 keys, and an LCD (liquid crystal) display. The power source is 2xLR44 cells. The calculator was manufactured in Italy; Taiwan. A sample of this calculator is held in the calculator.org collection.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Finance |
| Keys | 45 |
| Precision | 7 |
| Logic | Algebraic |
| Display type | LCD |
| Length | 148mm |
| Width | 79mm |
| Thickness | 18mm |
| Weight | 132g |
| Power Source | 2xLR44 cells |
| Country | Italy; Taiwan |
| Year introduced | 1986 |
| Year discontinued | 1990 |
Replacements:
If you have a Texas Instruments BA-III that is no longer working, you can first try replacing the 2xLR44 cells. 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: