Mitutoyo 539-814R AT715-750 750mm Slim Spar Linear Scale

The Mitutoyo 539-814R is a new, unused AT715-750 series slim spar-type linear encoder scale with a 750mm (approximately 30 inch) measuring range, manufactured in Japan and rated IP67 for complete dust-tight and immersion-resistant protection — making it suitable for coolant-exposed machine tool environments such as milling machines, lathes, and grinding machines. The AT715 series uses an incremental photoelectric linear encoder principle with a fine-pitch glass scale and reads position data through the sliding read head visible in the product photo; the braided stainless steel cable assembly included with the unit connects to a compatible Mitutoyo digital readout (DRO) display unit such as the KA and EV counter series. The slim spar (slim profile aluminum extrusion housing) design allows installation in space-constrained axis mountings where conventional bulkier scales cannot fit, and the end caps with mounting flanges enable standard two-point rail mounting to machine table or column surfaces. CE marked and made in Japan; serial number A2233197 is confirmed visible on the box label.

Product Specifications