For Sale: Tested and working BEST SELLING EVER pocket calculator with very little wear.
All keys, functions, display, etc. working fine. Missing battery cover.
From Calculator.org:
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
Facts at a glance:
| Feature |
Value |
| Type: |
Scientific |
| Functions: |
28 |
| Keys: |
40 |
| Precision: |
8 |
| Logic: |
Algebraic |
| Display type: |
LED |
| Length: |
145mm |
| Width: |
80mm |
| Thickness: |
33mm |
| Weight: |
111g |
| Power Source: |
PP3 9V |
| Country: |
Italy; USA |
| Original price: |
25 |
| Est. current value: |
5 |
| Year introduced: |
1976 |
| YearDiscontinued: |
1990 |
| |
.
|
Email me your zip code for a shipping quote - should be between $4.99 and $5.99 if you are in the US. (June 2020)
