The STARRETT #25-441J Dial Test Indicator is a high-quality precision tool used for metalworking inspection and measurement. Made in the United States by the reputable brand Starrett, this indicator offers .001" gradations and a 1.000" range. With its dial indicator type, it provides accurate readings for CNC machining, metalworking, and manufacturing applications. This unit is a reliable tool for ensuring precise measurements in various industrial settings.