FRITZ LIQUID TEST KIT - ALKALINITY TEST KIT - The KH value of your water is important to know, as the carbonate hardness plays a significant role in the water’s pH and the water’s buffering capacity to keep that pH stable. Easy-to-read Instructions. Essential for a Healthy Tank Accurate in both Fresh and Saltwater.
- Easy-to-read Instructions
- Essential for a Healthy Tank
- Accurate in both Fresh and Saltwater
