Texas Instruments TI-78

The Texas Instruments TI-78 is a programmable calculator with 10 digits precision and formula input logic. It has 39 keys, and an LCD (liquid crystal) display. The power source is Sealed battery pack + 1xCR2025 3V. The calculator was manufactured in Japan.

Facts at a glance:

Feature Value
Type: Programmable
Keys: 39
Precision: 10
Logic: Formula
Display type: LCD
Display size: 120
Printer: External
Length: 142mm
Width: 79mm
Thickness: 23mm
Power Source: Sealed battery pack + 1xCR2025 3V
Country: Japan
Year introduced: 1989
YearDiscontinued: 1990

See other calculators by Texas Instruments