BMUT 20 x Water Hardness Test Strips Kit dH German Area in Soft, Medium and Hard as well 0 425 ppm, Total

✓ Ensure water hardness - The water hardness test kit can help you monitor the water hardness to prevent corrosion, limescale build-up, cloudy water or excessive foam. ✓ MULTIPURPOSE - Water hardness test strips are ideal for water filter systems, aquariums, swimming pools, spas, laundry, cloth nappies, dishwashers, industrial processes, educational experiments and home protection applications. ✓ Quick & Easy - Dip in, wait 15 seconds and get instant results in 30 seconds. Compare with the colour chart on the bag, ideal area is visible on the label. ✓ LONG LASTING - Each test kit contains 20 strips. Water hardness test strips will last 24 months when stored in a cool and dark place. ✓ BMUT TESTING EXPERTS - We have our own professional research center, highly efficient factory and online customer service.