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Omron 10SR

Omron 10SR
Image: wass.net used with permission

The Omron 10SR is a scientific calculator with 10 digits precision and algebraic logic. It has 26 functions, 34 keys, and a VFD (vacuum fluorescent) display. The power source is 3xAA. The calculator was manufactured in Japan.

Facts at a glance:

FeatureValue
TypeScientific
Functions26
Keys34
Precision10
LogicAlgebraic
Display typeVFD
Length164mm
Width86mm
Thickness39mm
Power Consumption0.500000W
Power Source3xAA
CountryJapan
Year introduced1977
Year discontinued1977

Replacements:

If you have an Omron 10SR that is no longer working, you can first try replacing the 3xAA 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