The Starrett 786 Electronic Blade-Type Micrometer with Non-Rotating Spindle With Output is a full-featured precision measuring tool built with customary Starrett quality and workmanship. The 786 series includes a large, easy-to-read, high-contrast LCD digital readout for clear readings and a speeder for quicker adjustment on all sizes. The non-rotating spindle prevents blade from turning in narrow slots or rolling off shoulder. Its no-glare satin chrome finish minimizes annoying surface glare under bright lights indoors or filters out UV light. This product features output capability for data transmission. Starrett electronic micrometers guarantee a precise measurement at every position each and every time. 3-4" Range, .00005" Resolution time.