calculator.org the calculator home page

Monroe 30

The Monroe 30 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 18 keys and Discharge display. The power source is 4xAA battery pack. The calculator was manufactured in USA.

Facts at a glance:

Type Arithmetic
Functions 5
Keys 18
Precision 8
Logic Algebraic
Display type Discharge
Display size
Printer
Length 152 mm
Width 89 mm
Thickness unknown mm
Weight unknown g
Power Source 4xAA battery pack
Country USA
Original price unknown
Est. current value unknown
Year introduced 1973
Year discontinued 1973

See other calculators manufactured by Monroe.