The WaterSafe WS-425SPT Science Project Test Kit allows students to check up to ten different samples of municipal drinking water for eight common contaminants: bacteria, lead, pesticides, nitrates, nitrites, chlorine, pH, and hardness. The kit is simple enough for elementary students, yet scientifically sophisticated enough for high school science projects. The whole process of running tests on one sample takes only about ten minutes from start to finish! You can also use this simple test to check if your water filters are working properly. Families, teachers and students: are you interested in learning more about what might be in your local water? Do you want to educate others about dangerous chemicals and harmful microorganisms? Then equip yourself with accurate knowledge of conditions in your drinking water.
- Test materials for 10 different water samples
- Ready-to-use data sheets allow students to record results efficiently
- Interactive CD displays and compares results
- Find out what it's in the rain puddle, or rivers and streams near home, or store-bought bottled water
- Genuine OEM Product