Texas Instruments TI-33
The Texas Instruments TI-33 is a scientific calculator with 8 digits precision and algebraic logic. It has 28 functions, 40 keys, and an LED (light-emitting diode) display typical of calculators of this era. The power source is Sealed battery pack. The calculator was manufactured in Italy.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Scientific |
| Functions | 28 |
| Keys | 40 |
| Precision | 8 |
| Logic | Algebraic |
| Display type | LED |
| Length | 145mm |
| Width | 80mm |
| Thickness | 33mm |
| Power Source | Sealed battery pack |
| Country | Italy |
| Year introduced | 1977 |
| Year discontinued | 1977 |
Replacements:
If you have a Texas Instruments TI-33 that is no longer working, you can consider replacing the calculator with a modern equivalent.
We suggest the following current models as possible replacements: