Mahr 0 to 0.004″, 0.000100″ Graduation, Horizontal Dial Test Indicator
Mahr 0.004 Inch Range, 0.0001 Inch Dial Graduation, Horizontal Dial Test Indicator 1-1/2 Inch Green Dial, 0-4-0 Dial Reading
Mahr 0.004 Inch Range, 0.0001 Inch Dial Graduation, Horizontal Dial Test Indicator 1-1/2 Inch Green Dial, 0-4-0 Dial Reading