Mahr Federal’s MarCal digital calipers are designed to accommodate a variety of outside, inside, depth, step and compound measurements. The digital calipers offer lapped guideways, a reference system that retains the zero-position setting and a number of data output options including wireless. The calipers are available with dust and immersion protection ranging to class IP67. The line is available in a range of sizes with a variety of blade and anvil configurations.
In addition to calipers with standard jaw designs, the MarCal calipers are also available with contact tips for measuring special part characteristics or jaws with replaceable and configurable contact points. Examples include cylindrically shaped jaws for exploring wall thickness on cylindrical parts; narrow tipped jaws for measuring small grooves; jaw anvils configured to access recessed ID or OD grooves; tapered jaw tips designed to measure center-to-center distances on holes; adjustable height jaws to facilitate stepped measurements; knife-edge jaws with extra reach; and more.
Ever since inventing the touch-trigger probe in 1972, Sir David McMurtry and his company Renishaw have been focused on achieving process control over its own manufacturing operations. That journey has had sweeping consequences for manufacturing at large.
