CASIO H‑801 Biolator


Brand: CASIO
Model: H-801 Biolator
Type: Calculator
Picture: CASIO H-801 Biolator
Batteries: AA x 2
Lifetime: Introduced: 1976
Terminated: unknown
Notes: The CASIO H-801 Biolator is a calculator with the basic functions but with one special extra. It can calculate your "Biorhythm". Now don't ask me what good that does, but apparently it tells you how good you feel on a specific date.

This calculator apparently was a huge success for CASIO and sold very well.


A power adapter.