Balanced Water Kits by Water-i.d.® are a perfect matching combination of the Comparator method and Mini-Kits, such as the tablet count method and the turbidity method, covering the most important water parameters in one kit. Depending on the equipment, the set allows the measurement of chlorine and pH using the comparator method, alkalinity, calcium hardness, and cyanuric acid using the tablet count with the Nessler (turbidity method). The summary of these parameters in a set is the handiness and the needs of specific users, such as the boiler industry, owed.