Hydrion ( 9200) Spectral 0.0-6.0 Plastic PH Strip

Hydrion ( 9200) Spectral 0.0-6.0 Plastic pH Strip Conveniently packed in flip-top vials, these premium quality, wide-range plastic strips offer clear, bright single color matches at every 0.5 interval from pH 0.0-6.0. The color chart has pH matches at [ 0.0] [ 0.5] [ 1.0] [ 1.5] [ 2.0] [ 2.5] [ 3.0] [ 3.5] [ 4.0] [ 4.5] [ 5.0] [ 5.5] [ 6.0] Each vial contains 100 strips. Minimum order of 3 vials. Also sold in cartons of 6 vials.