Texas Instruments TI-501

Texas Instruments TI-501
Image: Datamath.org used with permission
The Texas Instruments TI-501 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 25 keys, and an LCD (liquid crystal) display. The power source is 2xAA. The calculator was manufactured in Taiwan.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 6
Keys: 25
Precision: 8
Logic: Algebraic
Display type: LCD
Length: 122mm
Width: 69mm
Thickness: 19mm
Power Source: 2xAA
Country: Taiwan
Year introduced: 1982
YearDiscontinued: 1982

See other calculators by Texas Instruments