BOSIKE Pool and Hot Tub Test Strips 125 Strips Swimming Pool Water Test Kit Accurate Free Chlorine Bromine Total Alkalinity and pH

Description: There’s a lot more jumping, diving, floating and splashing in your swimming pool during the warmer months. Keeping up with pool maintenance is important year-round to ensure a healthy swimming pool. A small test paper can make you enjoy the truly perfect swim & spa. How often should I test my pool? Chlorine(Bromine): Minimum once a week. Total Alkalinity: Once per week.  Alkalinity will change the pH levels. pH: Test when you check your Chlorine levels. Follow Instructions: 1.Immerse the strip for 2 seconds and then remove the strip. 2.Hold the strip horizontally for 30 seconds.(Do NOT shake excess water off) 3.Compare against the color chart and read immediately within 30 seconds to get accurate results.