IIO1036 Features: * Powerful magnetic base with post * Indicator rod * Two universal connectors * Range: .200"" * Grad: .001"" * Reading: 0-100 * .200in. Range 0-100 Magnetic Base Dial Indicator Set Dimensions: * Jeweled bearing indicator with 1-1/2"" diameter bezel and rear mounted plunger * Two radiused contacts (3/16"" diameter and 5/16"" diameter) * 1"" long contact Warranty: * 30 day warranty on material and workmanship