INSTA-TEST Test,0-10ppm Nitrite,0-50ppmNitrate,PK50

Test Strip; Test Form Strip; Overall Length 3 in; Test Type Test Strips; Testing Parameter One Nitrate; Nitrite; Overall Width 1/4 in; Parameter Measurements Included 0 to 10 ppm Nitrite; 0 to 50 ppm Nitrate; Number of Tests 50; pH Resolution Not Applicable; Test Detects For Nitrate; Nitrite; Includes Color Chart Label; Parameter Five Measurements Included Not Applicable; Parameter Four Measurements Included Not Applicable; Parameter Three Measurements Included Not Applicable