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Omron 86SR

The Omron 86SR is a scientific calculator with 8 digits precision and algebraic logic. It has 17 functions, 19 keys, and a VFD (vacuum fluorescent) display. The power source is 2xAA.

Facts at a glance:

FeatureValue
TypeScientific
Functions17
Keys19
Precision8
LogicAlgebraic
Display typeVFD
Length136mm
Width78mm
Thickness20mm
Power Consumption0.400000W
Power Source2xAA
Year introduced1975

Replacements:

If you have an Omron 86SR 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 model as a replacement:

See other calculators by Omron