Water Testing
March 18th, 2008 . by admin
All in One Supplies for Testing a Variety of Water Elements — We worked with experts in environmental testing to create these kits, ideal for outdoor field work and science fair projects. Using your own tap water, well water, local pond or river water samples, you and your child can test for a variety of chemical elements and environmental factors. — Everything you need all in one convenient package, each kit comes with materials to complete ten tests and instructions.