Aristo M27

The Aristo M27 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 4 functions, 17 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 5xAA.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 4
Keys: 17
Precision: 8
Logic: Algebraic
Display type: LED
Length: 87mm
Width: 60mm
Thickness: 26mm
Weight: 200g
Power Source: 5xAA
Year introduced: 1972

See other calculators by Aristo