The Insta-Test 3 measures Free Chlorine 0-10 ppm (or Bromine 0-20 ppm), pH 6.2-8.4 and Total Alkalinity 0-240 ppmSwirl-n-read strip with instant results
This test strip is a swirl-n-read strip with instant results. The Insta-Test 3 strip is perfect for basic water testing of the most important test factors. 50 strips per bottle.
Brand: LaMotte, Model: LM2976