Texas Instruments E.T. CALCULATOR
The Texas Instruments E.T. CALCULATOR is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 24 keys, and an LCD (liquid crystal) display. The power source is 2xLR43. The calculator was manufactured in Italy; USA.
Facts at a glance:
If you have a Texas Instruments E.T. CALCULATOR that is no longer working, you can first try replacing the 2xLR43 batteries. 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: