Texas Instruments TI-5028 PAPER-FREE
The Texas Instruments TI-5028 PAPER-FREE is an arithmetic calculator with 10 digits precision and algebraic logic. It has 12 functions, 31 keys, and an LCD (liquid crystal) display. The power source is CR2025 3V. The calculator was manufactured in Malaysia.
Facts at a glance:
|Power Source||CR2025 3V|
If you have a Texas Instruments TI-5028 PAPER-FREE that is no longer working, you can first try replacing the CR2025 3V 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: