Texas Instruments TI-502

Texas Instruments TI-502
The Texas Instruments TI-502 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 23 keys, and an LCD (liquid crystal) display. The power source is LR1130 1.5V. The calculator was manufactured in Taiwan. Note: Available in various colours (black; blue; red, yellow, white).

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 6
Keys: 23
Precision: 8
Logic: Algebraic
Display type: LCD
Length: 114mm
Width: 66mm
Thickness: 22mm
Weight: 45g
Power Source: LR1130 1.5V
Country: Taiwan
Year introduced: 1985
YearDiscontinued: 1989
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See other calculators by Texas Instruments