F-61FMitutoyo operates a policy of continuous improvement that aims to provide the customer with the benet of the latest technological advances.Therefore the company reserves the right to change any or all aspects of any product specication without notice.• Designed to probe surfaces that cannot be reached with a normal dial gauge. Useful both for alignment and for measurement purposes.• Mitutoyo’s proprietary new design permits smooth pointer operation.• Strong frame provides excellent rigidity and durability.• Non-magnetic pointer and contact point permit reliable operation even in magnetic environments.• Clear and concise wide dial face allows excellent visibility.• The surface of the crystal is hard-coated for excellent scratch resistance.• Flat crystal makes graduations easy to read. Moreover, the O-ring sealing method used for the bezel prevents water or oil penetration. (Note that this type is NOT waterproof.)• Six types are available: horizontal, horizontal (20° tilted face) vertical, parallel, universal, and pocket, allowing users to select the model most suited to their needs. · Horizontal: Standard· Horizontal (20° Tilted Face): Dial face inclined 20°, compared with the vertical type, allows easy reading.· Vertical: Best suited for centering holes under the spindle of a machine tool.· Parallel: The scale can be read from the front, with the stylus pivoting in a plane parallel to that of the dial face. · Universal: The direction of the probe movement can be freely changed.· Pocket: Compact typeSERIES 513 — Lever-Type Dial Indicators• Dial test indicators with a ruby contact point are available in the horizontal (standard) type.• Benets of ruby contact points:· Several times more resistant to wear than carbide.· Can be used on electrical discharge machines without special precautions.Dial Test IndicatorsComparison measuring instruments which ensure high quality, high accuracy and reliability.Yellow dial face for easy reading (Metric)Large-pitch crown gearDovetail, 3 positions (one-piece structure)Glare-free at crystal face with hard coatingOne-piece bezel with O-ring sealDovetailSpecial-alloy sector gearRubber cushionø2mm carbide-tipped stylus (Inclination range: 200°)宝石軸受Jeweled bearing Ball-bearingpivotFeature iconsIconFeature descriptionWith revolution counterLong stylusJeweled bearingDouble scale spacing type, easy-on-the-eyesCompactDustproofAnti-magnetic


page 402