Frequently Asked Questions
The hardness of less than 120 ppm is considered soft water
The detailed usage will be provided in the manual. You need to put drops of the solution in the water sample and hardness is determined by some color changes
Color of blue indicated no hardness. Color of red indicate hardness
No. It is only for use in water
It completely depends on usage. Based on our experience the kit lasts for 6 months to 1 year if the testing is done once in week
Absolutely Not. The solution is not for consumption and can cause discomfort in body.