The devices sold by PASCO are outstanding and very expensive. The software
is easy to use as are the interfaces. I still find I like Vernier as it is
very good at a lower price.
Ken Fox
Smoky Hill High School
16100 Smoky Hill Rd
Aurora,CO 80015
303-693-1700(w)
303-850-7537(H)
kfox@stega.smoky.org