"Industrial Test Systems"

The WaterWorks School Test Kit is a great introduction to water-quality testing.

Just how safe is that water that comes out of your home faucet? Students find out if they really want to be drinking that 'clear' fluid when they test water samples they bring from home with this kit.

Simply Dip in Water and Read the Results

Safe, Accurate, and Cost-Effective Test for Arsenic in Water or Soil

Bacteria Make Up Much of the Composition of the Soil