GPM 47 (GPM-47)

The GPM 47 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 10 functions, 30 keys, and one of the early LCD (liquid crystal) displays which incorporated a yellow filter. The power source is 2x1.5V cell.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 10
Keys: 30
Precision: 8
Logic: Algebraic
Display type: YLCD
Length: 103mm
Width: 58mm
Thickness: 5mm
Power Source: 2x1.5V cell
Year introduced: 1980
YearDiscontinued: 1980

See other calculators by GPM