Kit 2: Water Hardness Accuracy Test Kit

Hard Water : High Accuracy Professional Test Kit

The Accuracy Test Kit is the most precise way to check your water softener’s performance outside of a laboratory. It can measure hardness levels all the way down to 0ppm.  

How to Use

1. Use the small clear tube to measure out a sample of water, then pour it into the larger glass container.
   
   

2. Add a measured scoop of the pink testing reagent using the small black scoop provided.

   • Blue water = fully softened (0ppm).
     
     

   • Pink water = hardness present.
     
     

3. If the sample turns pink, use the black dropper to add the testing solution drop by drop.
   
   

4. Count how many drops it takes for the water to turn blue again.
   
   

5. Multiply the number of drops by 17.1 — that’s your hardness level in ppm.

💡 In our professional opinion, a water softener should ideally operate between 0 and 17ppm. This gives you sparkling work surfaces and the best possible chance of easing dry-skin conditions.

If your water softener is delivering hard water or would like to discuss your results, contact us for a FREE Health Check on your softener.