Texas Instruments TI-88 Programmable (TI-88)
The Texas Instruments TI-88 Programmable is a programmable calculator with 12 digits precision and algebraic logic. It has 45 keys, and an LCD (liquid crystal) display. The power source is AA batteries. The calculator was manufactured in USA. Note: Prototype.
Facts at a glance:
If you have a Texas Instruments TI-88 Programmable that is no longer working, you can first try replacing the AA battery. 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: