Sears 8 (728.58862)

Sears 8
Image: Joe Haupt, CC BY-SA 2.0
The Sears 8 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 18 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is Sealed battery pack.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 5
Keys: 18
Precision: 8
Logic: Algebraic
Display type: LED
Length: 152mm
Width: 76mm
Power Source: Sealed battery pack
Year introduced: 1974

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