Test Strip, Test Form Strip, Overall Length 3 in, Test Type Test Strips, Testing Parameter One QAC, Overall Width 1/4 in, Parameter Measurements Included 50 to 400 ppm QAC, Number of Tests 100, pH Resolution Not Applicable, Test Detects For QAC, Includes Color Chart Label, Parameter Five Measurements Included Not Applicable, Parameter Four Measurements Included Not Applicable, Parameter Three Measurements Included Not Applicable, Parameter Two Measurements Included Not Applicable. This item has been restricted from sale in the following state (s): []