Level Gauge Scale Precision Metric Dovetail Rails 0-0.8mm Dial Test Indicator.Description:-100% brand new and high quality-Inch/metric dial test indicator with yellow face is designed to measure surface variations in narrow or recessed areas-0-0.8mm measuring range, 0.0005"/0.01mm graduations, 0-40-0 balanced inch readings, and 0.001mm balanced metric readings-Auto-reversing contact point and adjustable bezel-Three dovetail mounts for mounting indicator from the top,back,or front-One-piece housing with satin chrome finish provides durabilitySpecifications-Material: metal-Face 1-1/4" diameter yellow face-Range:0-0.8mm-Graduations:0.0005"/0.01mm-Contact point length:1/2"-Dovetail clamps:3/8" and 5/32"-Mounting type DovetailPackage Contents:1* Yellow-face dial test indicator1* 3/8" dovetail clamp1* 5/32" dovetail clamp1* Molded case