Litronix 2270R (statistical)

The Litronix 2270R is an arithmetic calculator with algebraic logic. It has an LED (light-emitting diode) display, typical of calculators of this era. The power source is 3xAAA sealed.

Facts at a glance:

Feature Value
Type: Arithmetic
Logic: Algebraic
Display type: LED
Length: 165mm
Width: 81mm
Thickness: 23mm
Power Source: 3xAAA sealed
Year introduced: 1975

See other calculators by Litronix