WaterWorks™ Total Hardness Test Strips
WaterWorks™ Iron, Total Visual (Fe+2/Fe+3)
The WaterWorks™ Total Iron visual test for water quality testing Detects ferric (Fe+3) as well as ferrous (Fe+2) forms of iron. This test makes accurate total iron testing easier and does not require a meter. Test results are quickly available in only 3 minutes after following a simple test procedure. WaterWorks™ Total Iron visual test offers an ideal testing method for ensuring drinking water has iron levels below the USEPA recommended maximum contaminate level of 0.3 ppm.