Pentair R151276 1200 Total Water Hardness Test Kit
- ... JUST 30 SECONDS: Understand the water hardness level of the water in your home in just 30 seconds and without the need to get help from a specialist or store..
- SIMPLE & EASY TO USE: Effortlessly analyse results using the intuitive colour changing pad system for simple comparison against the easy to read oversized color chart on the bottle. Compare your results from red to green, with values of 0-25 GPG and 0-425 PPM..
- SEALED & STERILE: Each pack includes 175 individual test strips sealed inside a premium white bottle to maintain effectiveness, guarantee quality and provide a longer shelf life..