OvaTel is a mini microscope designed to allow a woman to see if or when she is fertile. This fertility monitor uses saliva instead of urine to determine when you are close to ovulation. The mini scope looks for specific crystallization patterns in dried saliva that occur at the time a woman would ovulate.
Ovatel is the easiest and most sophisticated ovulation prediction devices on the market for women trying to get pregnant today. It offers you the chance to know exactly when your most fertile period is, so you can get pregnant in a much faster time frame. The ovulation predictor also is cost effective, as you do not have to buy more and more sticks each cycle, as it uses your saliva to track your fertility.
http://www.ovatel.com/ : The OvaTel design is sleek and compact. Included is your cover, your base, your lens, and your saliva applicator. The lens and applicator fit neatly into the base and the cover is simply snapped into place.