Vertical Digital Scale Unit Range 0 in to 20 in/0 to 500 mm Resolution 0.0005 in/0.01mm Accuracy +/-.002 in IP Rating Not Rated SPC Output Vertical Data Output Type Cable Display Type LCD Material Stainless Steel Maximum Measurement - Inch 20 in Maximum Measurement - mm 500 mm Minimum Measurement - Inch 0 in Minimum Measurement - mm 0 mm Scale Function Type Yes Scale Orientation Type Single Function Battery Size LR44 SR44 Beam Length 26.969 in Beam Thickness 0.945 in