With the Facom 812B.P dial test indicator, you achieve high precision in workpiece alignment and quality inspection. Featuring a fine 0.01 mm graduation and a 0.8 mm measuring range, it allows you to detect minimal dimensional variations and runout instantly on the clear 31 mm dial face with 0 - 100 markings. The lever arm equipped with a 2 mm stylus contact point reaches into tight, restricted areas on lathes and milling machines with ease. Supplied with two mounting spigots measuring 4 mm and 8 mm in diameter, this indicator mounts securely to give you complete confidence in your precision engineering tasks.