1.Electronic digital indicator 2.Exact instruments 3.Good quality 4.Competitive price 5.Stainless steel measuring tool Gauges-Indicating Micrometer Order No.Model No.Measuring RangeGraduation ValueAccuracyStandard No.313-001 GQ-250-25mm0.01mm±0.04mm0.001mm313-002GQ-50 25-50mm0.01mm±0.04mm0.001mm313-003GQ-7550-75mm0.01mm±0.04mm0.001mm313-004GQ-10075-100mm0.01mm±0.04mm0.001mm313-005YGQ-010-1in0. ...