|Batteries:||LR 44 x 2|
The TI-30 series started with the TI-30, an ordinary scientific
LED calculator. But Texas Instruments kept extending this line,
turning it not into just a model number but a whole calculator
series. Trying to make it the non-programmable scientific
calculator for school use.
So far I've found mention of the following types (probably incomplete):
The TI-30 S is solar cell powered, and quite small. It has all the basic functions of a scientific calculator, including statistical functions and fractions. There are three different memories to store numbers. The keyboard has very nice and easy to use keys.
©2023 Ernst Mulder