pH | 2.0, 4.0, 5.0, 6.5, 8.5, 9.5, 10.5, 12.0 |
Total Chlorine | 0, 0.2, 1.0, 4.0, 10.0 ppm (mg/L) |
Free Chlorine | 0, 0.05, 0.2, 0.6, 1.5, 4.0, 10 ppm (mg/L) |
Sulfate | 0, 250, >500 ppm (mg/L) |
Nitrite (as N) | 0, 0.2, 1, 1.5, 3.0 ppm (mg/L) |
Iron (Fe+2) | 0.0, 0.05, 0.1, 0.3, 1.0 ppm (mg/L) |
Lead | Positive/Negative |
Total Alkalinity | 0, 40, 80, 120, 180, 240, 500 ppm (mg/L) |
Total Hardness | 0, 50, 120, 250, 425, 1000 ppm (mg/L) |
Chloride | 0, 250, 500 ppm (mg/L) |
Nitrate (as N) | 0, 2, 10, 20, 50 ppm (mg/L) |
Copper | 0.0, 0.1, 0.5, 1.0, 2.0 ppm (mg/L) |
Bacteria | Positive/Negative |
Hydrogen Sulfide | 0, 0.3, 0.5, 1, 2 ppm (mg/L) |
Pesticide | Positive/Negative |