Mitutoyo Dial Gauge 2046AB

Description Condition: New Mitutoyo’s 2046AB is part of their Series 2 standard plunger-type dial indicators, engineered for industrial precision work. Mitutoyo has a strong reputation among machinists, tool & die makers, and metrology labs for durable build quality, consistent accuracy, and clear readout, making their indicators a go-to when small deviations matter. The 2046AB features a flat-back design (flat back surface) so that it can mount in tighter or constrained spaces, or attach more easily to fixtures where a standard lug-back isn’t ideal. The dial indicator offers fine graduations, hardened stem & shank, and design features to resist ingress of oil/dust around the bezel and dial, supporting reliable performance in machine-shop environments. Technical Specifications ParameterSpecificationMake & ModelMitutoyo Series 2, Model 2046ABMeasuring Range (Plunger Travel)0 – 10 mmResolution / Graduation0.01 mmDial Reading (Scale on Face)0-100 (one revolution = 1 mm)Accuracy / Total Indicator Error± 0.013 mm overall; for first 2.5 revolutions accuracy approx 0.01 mm per revolutionStem / Shank Diameter8 mm stem; 9.5 mm where ANSI/AGD variantContact Point ThreadM2.5 × 0.45 thread contact point for most metric versions; in some ANSI/AGD styles with 4-48 UNFBack Type / Mounting StyleFlat back (Flat-Back) designDial Diameter / Case Size57 mm housing / dial face diameterMaximum Measuring Force≤ 1.4 NProtection FeaturesO-ring seal between bezel & crystal; no through-screw holes in frame to help resist ingress of oil / dust. us.misumi-ec.com 2judgetool.com 2Optional FeaturesBezel clamp and lifting lever attachable on either side without tools; probe lever (optional) can be connected to right or left. Keywords dial indicator, Mitutoyo 2046AB, Series 2, 0-10 mm dial gauge, 0.01 mm resolution, flat back dial indicator, precision measuring tool, machinist dial gauge, metrology indicator, ISO dial gauge, compact fixture gauge