Test Strips 3 in 1, Insta (161566) for Hot Tubs

This Lamotte Test 3-in-one Test for Chlorine or Bromine Pool & Spa test strips for testing levels of Free Chlorine or Bromine Alkalinity levels and pH.

No waiting time required, just swirl the strips three times in the water to be tested and read.

Insta-Test 3 measures Free Chlorine 0 to 10 ppm, Bromine 0 to 20 ppm, Alkalinity 0 to 180 ppm and pH 6.8 to 8.4 with instant results.