Texas Instruments TI-1001

Texas Instruments TI-1001
Image: Mark Bollman, used with permission
The Texas Instruments TI-1001 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 24 keys, and an LCD (liquid crystal) display. The power source is 2xLR43. The calculator was manufactured in Italy.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 6
Keys: 24
Precision: 8
Logic: Algebraic
Display type: LCD
Length: 117mm
Width: 66mm
Thickness: 10mm
Power Source: 2xLR43
Country: Italy
Year introduced: 1981
YearDiscontinued: 1983

See other calculators by Texas Instruments