Sharp EL-8140B

Sharp EL-8140B
The Sharp EL-8140B is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 24 keys, and an LCD (liquid crystal) display. The power source is 2x3v Silver Oxide batteries. The calculator was manufactured in Japan.

The calculator has basic arithmetic functions as well as a % key, Store and Comp functions. It originally came in a brown plastic wallet style case.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 5
Keys: 24
Precision: 8
Logic: Algebraic
Display type: LCD
Length: 85mm
Width: 53mm
Thickness: 3mm
Power Source: 2x3v Silver Oxide batteries
Country: Japan
Year introduced: 1975
YearDiscontinued: 1980

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