Know the level of Total Hardness (as Calcium Carbonate) in your tap or ground water before installing a purifier to prevent scale damage to your home appliances and purification equipment. Once you have the system installed, test periodically to measure the level of softness and have complete peace of mind.
A single total hardness test kit contains 50 strips.
Complete instructions provided with each pack.
- Country of Origin: USA
- Indicative Range: 0 to 425 ppm
- Unit Dimensions (mm): 100 x 38
- Unit Weight: 25 g