Manufacturer Part Number: 293-342-30CAL|Micrometer Type|Coolant-ProofMinimum Measurement (Decimal Inch)|Minimum Measurement (mm)|Maximum Measurement (Inch)|Maximum Measurement (mm)|Maximum Measurement (Decimal Inch)|3.0000Accuracy (micro m)|Accuracy (mm)|Accuracy (Decimal Inch)|+/-0.000050Resolution (Decimal Inch)|0.000050Resolution (mm)|0.001Measuring Face Material|Carbide TippedFinish|Satin ChromeThimble Type|Ratchet StopRotating Spindle|YesData Output|Calibrated|YesLock Nut Type|Batteries Included|YesNumber Of Batteries|1Battery Chemistry|Battery Size|SR44Throat Depth (Mm - 2 Decimals)|Throat Depth (Inch)|Traceability Certification Included|NISTThroat Depth (Decimal Inch)|2.4000Features|Outstanding AccuracyIncludes|Fitted Plastic CaseStandards|Proprietary Inspection CertificateAccuracy Plus/Minus (mm)|Accuracy Plus/Minus (Decimal Inch)|0.00005Water Resistance Rating|Additional Information|Series|Water/Dust Protection Guide|Ip Rating|IP65UNSPSC Code|41111601