Handheld Dial Durometer Range 20 to 90 Dial Reading 20-90 For Materials Cellulose Acetates Glass Leather Natural Rubber Neoprene Nitrite Rubber Polyesters Polystyrene PVC Vinyl Wax Indenter Shape Sharp Point Operation Type Mechanical Scale Shore D Depth 1.3 in Durometer Body Style Long Leg Functions Peak Retaining Hand Height 7.4 in Includes Case Yes Indenter Protrusion 0.094 in Long Form Calibration Certificate No