Texas Instruments TI-30X IIS
The Texas Instruments TI-30X IIS 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. 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 |
| Country | China |
| Original price | $20 |
| Year introduced | 2004 |
| Current price | amazon.com |
Replacements:
If you have a Texas Instruments TI-30X IIS that is no longer working, you can first try replacing the CR2025 3V battery. If that doesn't solve the problem, then it's probably easiest to just buy a new one, as this model is still currently available.