Texas Instruments TI-30
The Texas Instruments TI-30 is a scientific calculator with 8 digits precision and algebraic logic. It has 28 functions, 40 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is PP3 9V. The calculator was manufactured in Italy; USA. This is the original in a long line of scientific calculators designated TI-30 (with various suffixes over the years), and sold in vast numbers. It is possibly the all-time best selling calculator. Texas Instruments continues to use this name for its mainstream scientific calculator, mainly aimed at the education market. Note: Possibly the all-time best selling calculator A sample of this calculator is held in the calculator.org collection.
Facts at a glance:
|Power Source||PP3 9V|
|Est. current value||$5|
If you have a Texas Instruments TI-30 that is no longer working, you can first try replacing the PP3 9V 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: