All ITS Europe Products

Best Selling Global Product! Detects; Total Hardness: 0, 25, 50, 120, 250, 425 ppm (mg/L) Total Chlorine: 0, 0.5, 1, 2, 4, 10 ppm (mg/L) Free Chlor...

Detects: 0, 2, 5, 10, 20, 40, 100 ppm (mg/L) Bottle of 50 tests This simple colour test strip, from our WaterWorks™ brand, allows for quick and ac...