Starrett® Dial Indicator Diameter Gage, Heavy Duty, Series: 1100 Series, 42 to 48 in, Graduations: 0.0001 in

• The dial has a double row of graduations reading in opposite directions - minus in red and plus in black
• The sensitive contact transfers dimensions to the dial indicator through a linear friction-free mechanism
• There are two gage feet at the reference end and one foot at the sensitive end of the gage to set the gage on the work and align the contacts
• Gage depth is set by adjusting the gage feet up or down
• A lever-actuated reverse mechanism loads the gage for either inside or outside diameter measurements
• The gage contacts are easily changed to I.D. or O.D. gaging by turning them end for end
• Unless otherwise specified, the dial indicator sent with the gage reads in 0.0005 in increments with a total range of +/- 0.03 in