Sears Digi-matic MR10 (MR-10)

The Sears Digi-matic MR10 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 Sealed battery pack. Note: Made for Simpson/Sears.

Facts at a glance:

Feature Value
Type: Arithmetic
Logic: Algebraic
Display type: LED
Length: 150mm
Width: 76mm
Power Source: Sealed battery pack
Year introduced: 1975

See other calculators by Sears