Texas Instruments TI-7140

Texas Instruments TI-7140
Image: Datamath.org used with permission
The Texas Instruments TI-7140 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 7 functions, 23 keys, and an LCD (liquid crystal) display. The power source is Solar. The calculator was manufactured in USA.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 7
Keys: 23
Precision: 8
Logic: Algebraic
Display type: LCD
Length: 117mm
Width: 64mm
Thickness: 8mm
Power Source: Solar
Country: USA
Year introduced: 1994
YearDiscontinued: 1994

See other calculators by Texas Instruments