Test Strips 30 PK Testing Parameter: pH Range: 2 to 12 ppm/ PHYSICAL FORM: STRIP PRIMARY CONTAINER TYPE: PACKAGE PRIMARY CONTAINER UNIT QUANTITY: 30 PART NAME ASSIGNED BY CONTROLLING AGENCY: LITMUS PAPER ACS STRIP F/ONSITE DETER OF PH VALUES 30 PER PKG SPECIAL FEATURES: PORTABLE TEST STRIPS FOR ON-SITE DETERMINATION OF PH VALUES. STRIPS INDIVIDUALLY ENCLOSED IN FOIL PACKETS WITH THE COLOR CHART PRINTED ON EACH PACKET FOR CONVENIENCE. SUPPLEMENTARY FEATURES: PH TEST STRIPS