Texas Instruments TI-503SV
The Texas Instruments TI-503SV is an arithmetic calculator with 8 digits precision and algebraic logic. It has 7 functions, 24 keys, and an LCD (liquid crystal) display. The power source is LR54. The calculator was manufactured in China.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Functions | 7 |
| Keys | 24 |
| Precision | 8 |
| Logic | Algebraic |
| Display type | LCD |
| Length | 114mm |
| Width | 71mm |
| Thickness | 9mm |
| Power Source | LR54 |
| Country | China |
| Original price | $7 |
| Year introduced | 1999 |
| Current price | amazon.com |
Replacements:
If you have a Texas Instruments TI-503SV that is no longer working, you can first try replacing the LR54. 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.