INDUSTRIAL TEST SYSTEMS 480655 Test Strips,Chlorine,0-5ppm,PK30
$22.29
Test Strips, Test Form Strip, Test Type Test Strips, Testing Parameter One Free Chlorine, Parameter Measurements Included 0 to 5 ppm Free Chlorine, 0 to 5 ppm Total Chlorine, Number of Tests 30, pH Resolution Not Applicable, Test Detects For Free...