Test Strips, Zinc, 0-100PPM, PK 50

Test Strips, Zinc, 0-100PPM, PK 50

Test Strips, Testing Parameter Zinc, Range 0-100ppm, Package Quantity 50 Test Paper and StripsPackaging includes a color chart. Paper and Refills come in 15-ft. lengths. Strips make onsite test11ing easy and economical.