Mitutoyo Sheet Metal Micrometers Series 389

Product DescriptionMeasures thickness of sheet metal.Measuring faces : Carbide.Profile of measuring faces : Flat-Flat, Spherical-flat and Spherical-Spherical.Equipped with Ratchet Stop constant measuring force.Specification ( Model Unit : Metric )Order No.Range (mm) Resolution (mm) Maximum permissible error JMPE (μm)flatness (μm)Parallelism(μm)Throat depth(mm)Measuring surfacesDigimatic (LCD)389-251-300-250.001±40.63150F-F389-261-300-25±40.63150S-F389-271-300-25±40.63150S-S389-5140-25±513300*F-F389-252-3025-50±40.63150F-F389-262-3025-50±40.63150S-F389-272-3025-50±40.63150S-S Specification ( Model Unit : Inch)Order No.ช่วงการวัด (Inch) Resolution (Inch) Maximum permissible error JMPE (Inch)flatness (Inch)Parallelism(Inch)Throat depth(Inch)Measuring surfacesDigimatic (LCD)389-351-300-10.00005±0.00020.0000240.000126F-F389-361-300-1±0.00020.0000240.000126S-F389-371-300-1±0.00020.0000240.000126S-S389-7140-1±0.000250.000040.0001212*F-F389-352-301-2±0.00020.0000240.000126F-F389-362-301-2±0.00020.0000240.000126S-S389-372-301-2±0.00020.0000240.000126F-F Measurement example.