Insta-Test Test,0 to 10 ppm Iron,4 to 9 pH,PK50 2992

Test Strip, Test Form Strip, Overall Length 4 in, Test Type Test Strips, Testing Parameter One Total Hardness, Iron, pH, Total Chlorine, Overall Width 1/4 in, Parameter Measurements Included 0 to 10 ppm Iron, 0 to 400 ppm Total Hardness, 0 to 5 ppm Total Chlorine, 4 to 9 pH, Number of Tests 50, pH Resolution 1.0 pH, Test Detects For Iron, pH, Total Chlorine, Total Hardness, Includes Color Chart Label, Parameter Five Measurements Included Not Applicable

Includes Color Chart Label