Test Strip Test Form Strip Overall Length 3 in Test Type Test Strips Testing Parameter One Total Chlorine Overall Width 1/4 in Parameter Measurements Included 0 to 5 ppm Total Chlorine Number of Tests 50 pH Resolution Not Applicable Test Detects For Total Chlorine Includes Color Chart Label Parameter Five Measurements Included Not Applicable Parameter Four Measurements Included Not Applicable Parameter Three Measurements Included Not Applicable