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Specialty Digital Calipers
Available7 products
Specialty digital calipers resemble standard calipers, but the jaw blade and/or contact point, shape, and orientation is different for specialty applications. The jaws on calipers use two sliding scales to measure between two opposite sides of a tool or part. These digital calipers have an LCD that shows measurements without requiring interpretation. They can be set to zero at any point and include an on/off button that allows users to toggle between inch and mm units. These specialty calipers are commonly used for specific applications like measuring the diameter of narrow, hard-to-reach grooves. They’re also used for center-to-edge or hole-to-hole center measurements and automotive applications like disk or drum brake measurements.
Accuracy
Digital Calipers for Inside Groove & RTJ Groove Diameters
Digital calipers for inside groove diameters have specialty jaws that project straight and parallel to each other with outward-facing adjustable contact points for measuring narrow inside grooves. RTJ (ring type joint) calipers have a single set of jaws with small, 23° angled contact points that are inserted into RTG grooves to measure both outer edge-to-outer edge or inner edge-to-inner edge.
Inside Groove Digital Caliper
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Inside Point Digital Caliper
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RTJ Ring Groove Digital Caliper
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Digital Calipers for Disk Brakes, Drum Brakes & Brake Pads
Digital calipers for disk brakes, drum brakes, and brake pads measure brake pads and disks. Disk brake calipers have an inward-facing flat jaw and inward-facing cone-shaped point jaw used to measure large brakes. Disk brake and pad calipers have one set of jaws with a disk brake caliper and a second pair of specialized upper jaws that measure brake pad thickness. Drum brake calipers have upper and lower L-shaped jaws for measuring the internal and external diameter of drum brakes.
Disk Brake Digital Caliper
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Drum Brake Digital Caliper
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Digital Calipers with Offset Jaws & Offset Scribing Jaws
Digital calipers with offset jaws and offset scribing jaws have outer jaws positioned at an offset angle from the inner jaws to measure stepped sections. Calipers with scribing jaws allow operators to mark or scribe the workpiece for additional machining or cuts. Offset jaws are used when the two points being measured are not on the same plane.
Adjustable Jaw Digital Caliper
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Offset Jaw Digital Caliper
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Offset Scribing Jaw Digital Caliper
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Knife-Edge Inside Digital Calipers
These knife-edge inside digital calipers measure the diameter of hard-to-reach areas like deep step holes. They have a standard scale and digital display carriage with long and narrow specialty jaws.
Knife Edge Digital Caliper
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Tube-Thickness Digital Calipers
Tube thickness digital calipers measure the wall thickness of tubes, pipes, and other rounded features. They have a standard inner jaw with a flat face that contacts the outside of the workpiece. A solid or adjustable cylindrical rod outer jaw is used to contact the inside of the pipe or tube for accurate and precise measurements.
Tube Thickness Digital Caliper
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Arc Radius Digital Calipers
Arc radius digital calipers measure arcs up to 180° of round workpieces, features, or objects within a specified radius range. The scale and digital display are standard and the jaws are solid with a flat inner surface that aligns +/- 45° from perpendicular, creating a 90° baseline where the workpiece or feature being measured can be positioned.
Arc Radius Digital Caliper
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