Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Mitutoyo BulletPoint1 : MM and Inch measurement forms, more easy to use. BulletPoint2 : The ruler is of fine grinding processing and engraving which can provide accurate readings. BulletPoint3 : High accuracy, clear scale for easy reading. BulletPoint4 : Made of metal material, durable and long service life. BulletPoint5 : Suitable for measuring the inner diameter and outer diameter . Color : 2PC ExternallyAssignedProductIdentifier : 7427536342344 ExternallyAssignedProductIdentifier1 : 0724086472925 ExternallyAssignedProductIdentifier2 : 724086472925 IncludedComponents : 2 Axis DRO and 2pcs 220mm 1020 Magnetic Scale ItemName : Mitutoyo 551-311-20 Digimatic Caliper, 0-8"/0-200mm Range.0005"/0.01mm Resolution ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 27 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : digital-calipers Manufacturer : MITUTOYO Material : Plastic MeasurementAccuracy : 0 1 inch ModelNumber : Airshitosq2pih9k-02 NumberOfItems : 1 PartNumber : 551-311-20 ProductDescription : Range: 0-8"/0-200mm Resolution: .0005"/0.01mm Accuracy: ±.001" The rounded faces of the jaws are ideal for accurate inside diameter measurements With nib and standard style jaws IP67 rated With SPC output With fitted plastic holster in carton ProductSiteLaunchDate : 2019-06-04T17:38:16.119Z Size : 8 to 10.9 Inches SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 41111600