Q switch lasers are used in a variety of applications, including in surgical procedures, and can produce more precise results with less damage than traditional tools. (sciencedaily.com)
You can really precise results with the depth adjustment. (geekwrapped.com)
Importantly, if the weighing scale gives precise results of your baby's weight, and he or she is comfortable being on it, then you're fine. (giantmommy.com)