Mitutoyo standard dial gauge less than one turn 2901SB-10 (New) from Japan by Fe
Net Weight: 0.001 mm Measurement Range: 0.06 (4.6) mm Scale specifications: 80-0-80 1 turn of the minute needle: 0.008 inch 0.2 Return error: 2? M Repetitive Accuracy: 0.5? M Measuring force: less than 1.4 N Back: Flat.