Pay in 4 interest-free payments of $7.86 Learn more
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
0 ppm (mg/L) are obtained quickly
WaterWorks™ Bacteria Growth Check is also ideal for classroom lessons and discussions
1 pouch of pH buffer 4 & 7
Swimming Pools or other areas where sanitizing is necessary
Safe Well Check Home Well Water Test Kit
WaterWorks™ Total Dissolved Solids (TDS) Parameter_Turbidity 0 ppm (mg/L) are obtainedWhen TDS levels are high, cloudy water, corrosion, and scale can occur. High TDS levels can also reduce the efficiency of chlorine and affect pH balance. With a wide detection range, our WaterWorks Total Dissolved Solids (TDS) test strips are the premier choice for testing TDS levels in your water. Contains 50 strips Detects: <50, 100, 250, 500, >750 ppm (mg L)
US$ 15.00
US$ 75.00
US$ 29.00
US$ 55.00
US$ 59.50
