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Brother 738SR

The Brother 738SR is a scientific calculator with 8 digits precision and algebraic logic. It has 44 functions, 40 keys, and one of the early LCD (liquid crystal) displays which incorporated a yellow filter. The power source is 2x1.5V cell.

Facts at a glance:

FeatureValue
TypeScientific
Functions44
Keys40
Precision8
LogicAlgebraic
Display typeYLCD
Length135mm
Width74mm
Thickness10mm
Power Consumption0.000500W
Power Source2x1.5V cell
Year introduced1978

Replacements:

If you have a Brother 738SR that is no longer working, you can first try replacing the 2x1.5V cell 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 Brother