Standard dial indicator measures 0 to 1.0″, with 0.001″ graduations, + or – 0.002″ accuracy, and 0.1″ range per revolution, for measuring surface variations
Dial has a white face with contrasting hand, units displayed in inches, and a rotating bezel and limit markers
Stem design provides long clamping range, no through screw-hole on the frame for dust- and water-resistance, and a lug back for mounting from the rear of the indicator
Stem is 3/8″ diameter with a #4-48 UNF contact point thread mount