Mitutoyo's 0-12.7mm Digital Indicator w/ Lug Back This IDS Digimatic Indicator w/Absolute Encoder and is one of Mitutoyo's most popular Digital Indicators. Features Include... 0-12.7mm Measuring Range 0.001mm Resolution 8mm Stem M2.5 Threads .003mm Accuracy SPC Output Lug Back Absolute Encoder ensures all settings and readings are maintained for the life of the battery (even when the power is turned off)