Texas Instruments TI-1100 PLUS
The Texas Instruments TI-1100 PLUS 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 LR1130 1.5V. The calculator was manufactured in China.
Facts at a glance:
|Power Source||LR1130 1.5V|
If you have a Texas Instruments TI-1100 PLUS that is no longer working, you can first try replacing the LR1130 1.5V 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: