Product Information
- Liquid reagent for determining total hardness for PoolLAB electronic pool water tester
- Total Hardness I: Content 20 ml, Total Hardness II: Content 10 ml
- The higher the total hardness, the greater the risk of water turbidity and limescale deposits occur.
- For total hardness measurement with PoolLAB both (I & II) liquid reagents are always required
- Total Hardness I conditions the water sample so that reagent II can react correctly. Total Hardness II is the actual reagent that causes the colour development necessary for the measurement process.