calculator.org

the calculator home page

RJP 880

The RJP 880 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 25 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is PP3 9V. Note: Nobility 3000; Bohsei 3000

Facts at a glance:

FeatureValue
TypeArithmetic
Functions6
Keys25
Precision8
LogicAlgebraic
Display typeLED
Length133mm
Width70mm
Power SourcePP3 9V
Year introduced1978

Replacements:

If you have a RJP 880 that is no longer working, you can first try replacing the PP3 9V battery. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements:

See other calculators by RJP