Atlas-Rand 240

The Atlas-Rand 240 is an arithmetic calculator with algebraic logic. It has 5 functions, 18 keys, and a gas discharge display. The power source is 6xAA.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 5
Keys: 18
Logic: Algebraic
Display type: Discharge
Length: 133mm
Width: 83mm
Power Source: 6xAA
Year introduced: 1974

See other calculators by Atlas-Rand