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WaterWorks™ School Kit

2 tests each per 30 students
Part No. 487995
$104.99

The WaterWorks™ School Test Kit is perfect for classroom science experiments. Designed for a classroom of 30 students (a total of 540 tests in each kit), the WaterWorks™ School Test Kit contains 11 educational classroom activities & experiments including creating water cycles and testing for acid rain. This kit also tests for Nitrates, Nitrites, Total Hardness, Total Alkalinity, Total Chlorine, Free Chlorine, Copper, Iron, & pH and comes with an easy to follow activity booklet.

Detects:

Free Chlorine: 0.0, 0.1, 0.2, 0.5, 1.0, 2.5, 5.0 ppm (mg/L)
Total Chlorine: 0.0, 0.1, 0.2, 0.5, 1.0, 2.5, 5.0 ppm (mg/L)
Iron (Fe+2): 0.0, 0.05, 0.1, 0.3, 1.0 ppm (mg/L)
Copper: 0.0, 0.1, 0.5, 1.0, 2.0 ppm (mg/L)
Nitrate (as N): 0, 2.0, 10, 20, 50 ppm (mg/L)
Nitrite (as N): 0, 0.3, 0.5, 1, 3 ppm (mg/L)
pH: 5.0, 6.5, 7.0, 7.5, 8.0, 8.5, 11 pH
Total Alkalinity: 0, 40, 80, 120, 180, 240, 720 ppm (mg/L)
Total Hardness: 0, 50, 120, 180, 250, 425 ppm (mg/L)
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