Texas Instruments Number Beat
The Texas Instruments Number Beat is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 23 keys, and an LCD (liquid crystal) display. The power source is LR43 1.5V. The calculator was manufactured in Taiwan.
Facts at a glance:
|Power Source||LR43 1.5V|
If you have a Texas Instruments Number Beat that is no longer working, you can first try replacing the LR43 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: