Digital 3-Point Bore Micrometer,.800-1.000"

Flexbar Digital Electronic 3-Point Internal Micrometers. Self-Centering 3-Point Bore Micrometers For The Accurate Measurement Of Internal Diameters. Each 3-Point Bore Micrometer Comes In Its Own Fitted Hard Case Complete With Setting Ring And Depth Extension. Ring Gage Certificate To Nist Available Upon Request. Self-Aligning And Self-Centering. Carbide Tipped Measuring Contact Points Suitable For Blind Bore Measurements. Ratchet Stop Provides Uniform Measuring. Setting Ring Accuracy: .000020"Resolution: .00005"/0.0001mm (Inch/Metric Conversion). Thimble Graduation: 0.0001" .Easy To Read Electronic Digital Display With The Following Measurement Functions: Absolute And Incremental Measurement. Tolerance Settings Preset ( + And - ) Hold Key SPC Data Output Capability (RS232C) Model No. 20855, Digital 3-Point Bore Micrometer, Measuring Range: .800-1.000"