Handheld Dial Durometer, Range 10 to 90, Dial Reading 10-90, For Materials Cellulose Acetates, Glass, Leather, Natural Rubber, Neoprene, Nitrite Rubber, Polyesters, Polystyrene, PVC, Vinyl, Wax, Indenter Shape Blunt Taper, Operation Type Mechanical, Scale Shore A, Depth 1.3 in, Durometer Body Style Compact, Functions Peak Retaining Hand, Height 5.7 in, Includes Case Yes, Indenter Protrusion 0.094 in, Long Form Calibration Certificate No