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MBO CAL 8

The MBO CAL 8 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 15 functions, 24 keys, and a VFD (vacuum fluorescent) display. The power source is 2xAA. The calculator was manufactured in Japan. Note: Casio

Facts at a glance:

FeatureValue
TypeArithmetic
Functions15
Keys24
Precision8
LogicAlgebraic
Display typeVFD
Length140mm
Width82mm
Thickness25mm
Weight175g
Power Consumption0.200000W
Power Source2xAA
CountryJapan
Year introduced1976
Year discontinued1976

Replacements:

If you have a MBO CAL 8 that is no longer working, you can first try replacing the 2xAA batteries. 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 MBO