6 in 1 - These 6 way test strips for Hot Tub & Pool read 6 different chemicals in the water.These Accurate testing strips test Free Chlorine, Total Chlorine, Bromine, pH, Total Hardness & Alkalinity.
EASY TO USE - To use the test strips collect the pool water sample, dip the pool test strip in for 2 seconds, hold strip horizontally for 15 seconds and compare with the color chart on the bag to obtain accurate water results in just seconds to read water levels and adjust chemicals.
ACCURATE & RELIABLE - Our test strips are highly accurate and reliable, giving you peace of mind that your spa and hot tub water is safe and healthy for use. Recommended use is at least twice a week to keep your water clean and safe.
WHAT IS INCLUDED? - Each Hot Tub water test kit / Spa test kit comes with : 1x 100 Pack Test Strips , 1 x Test Tube& Included Outdoor Hot Tub Care E-Book.
