Texas Instruments TI-30X IIB
The Texas Instruments TI-30X IIB is a scientific calculator with 10 digits precision and algebraic logic. It has 44 keys, and an LCD (liquid crystal) display. The power source is CR2025 3V cell. The calculator was manufactured in China.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Scientific |
| Keys | 44 |
| Precision | 10 |
| Logic | Algebraic |
| Display type | LCD |
| Length | 155mm |
| Width | 81mm |
| Thickness | 15mm |
| Power Source | CR2025 3V cell |
| Country | China |
| Year introduced | 1999 |
| Year discontinued | 2004 |
Replacements:
If you have a Texas Instruments TI-30X IIB that is no longer working, you can first try replacing the CR2025 3V cell. 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: