Drinking Well Water Home Test Kit: pH & Alkalinity Total Hardness Iron Nitrate
This Simplex Health mini Well Water Quality Test Kit tests forpH, Total Alkalinity, Total Hardness, Iron, Nitrate and Nitrite. Total Alkalinity: 0, 40, 80, 120, 180, 240, 500 ppm (mg/l). Total Nitrate (as N): 0, 2.0, 10, 20, 50 ppm (mg/l).