brother 738SR


Brand: brother
Model: 738SR
Type: Calculator
Picture: brother 738SR
Batteries: S-76 (G-13) x 1
Lifetime: Introduced: unknown
Terminated: unknown
Notes: Scientific calculator with statistics. It has a yellow LCD but it doesn’t seem to be affected by the wear the early yellow LCD’s are prone to. It takes quite some time to calculate the factorial of 69. It also takes a long time to error out on factorials of 70 up to 99. The factorial of 100 errors out immediately.

The angular mode is determined by the power button slider.

This calculator was donated to the museum by Martin Meijerink. Thanks Martin!