WaterWorks? Free Chlorine/total Chlorine water quality test strips combine a wide range of detection with our patented Free Chlorine indicator. These test strips are perfect for determining Free,...
The Milwaukee Mi404 PRO Photometer is free & total chlorine meter, range: 0.00 to 5.00 mg/L of Cl2 (free and total), accuracy: ±0.04 mg/L @ 1.50 mg/L. Supplied in hard carrying case including 2...
WaterWorks? Free Chlorine Ultra High 0-750ppm (Bottle of 50 tests strips) by ITS Europe ?13.79 Part No. 480024-BU 1 Quantity Add to cart Share this: Share on Facebook Tweet on...