Fertility Scope  $39.95  Fertility Scope™ is an optical device which allows a woman to predict the ovulation phase of her cycle in order to know the days of the month during which she is most likely to conceive. It consists of a small cylindrical container about the size of a lipstick tube, an auto-focus eyepiece and a small slide where the saliva sample is placed and illuminated with an LED (light emitting diode) when a button is pressed. : Average Customer Rating   Quantity: