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M.OFFICE SR12 (JUNIOR SLIDE RULE)

The M.OFFICE SR12 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 10 functions, 27 keys, and an LCD (liquid crystal) display. The power source is 2xAA. The calculator was manufactured in Taiwan.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions10
Keys27
Precision8
LogicAlgebraic
Display typeLCD
Length141mm
Width75mm
Thickness19mm
Power Source2xAA
CountryTaiwan
Year introduced1985

Replacements:

If you have a M.OFFICE SR12 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 M.OFFICE