HTH 4-in-1 Test Kit

The trusted solution in water testing, the 4-in-1 test kit helps to keep pool water balanced by measuring critical parameters like free chlorine, pH and Total Alkalinity.

This test kit comes in a handy and durable blue box containing all you need to measure the most important swimming pool water parameters. Measure free chlorine, pH, Total Alkalinity and Acid Demand once a week to check if water is healthy and balanced.

Additional information

Weight 0.40 Kgs
Dimension Height cm 11 cm
Dimension Length cm 18 cm
Dimension Width cm 12 cm