Specification Brand : Fowler BulletPoint : Made in United States BulletPoint1 : High carbon steel legs heat treated BulletPoint2 : Quick, positive adjustment BulletPoint3 : Points fully hardened/tempered BulletPoint4 : Adjustment screw centrally located; legs are well balanced with uniform tension BulletPoint5 : Polished natural steel finish Color : White ExternallyAssignedProductIdentifier1 : 646795102675 ExternallyAssignedProductIdentifier2 : 0646795102675 ExternallyAssignedProductIdentifier3 : 00886511370241 Hazmat : auto-grounding IncludedComponents : Spring Caliper ItemDisplayDimensions_Height : 1.8 inches ItemName : Fowler 52-107-008-0 Inside Spring Caliper, 0-8" Range ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 4.25 inches ItemPackageDimensions_Width : 9.75 inches ItemPackageQuantity : 1 ItemTypeKeyword : dial-calipers Manufacturer : Fowler High Precision, Inc. Material : High Carbon Steel MeasurementAccuracy : +/-0.03mm ModelNumber : 52-107-008-0 NumberOfItems : 1 PackageLevel : unit PartNumber : 52-107-008-0 PowerSourceType : Corded Electric ProductDescription : Dial Indicator - Lug Back, Range 0 in to 1 in, Graduations 0.001 in, Accuracy +/-0.001 in, Long Form Calibration Certificate No, AGD Number AGD 4, Back Type Lug-On-Center, Dial Color White, Dial Reading 0-100, Dial Size 3.63 in, Dimension Type Inch, Maximum Measurement - Inch 1 in, Minimum Measurement - Inch 0 in, Number of Indicators 1, Operation Type Plunger, Range per Revolution 0.1 in, Reading Continuous, Bearing Type Jeweled, Bezel Lock Yes, Contact Point Dia. 0.25 in ProductSiteLaunchDate : 2017-02-13T18:58:30.589Z Range : 0-6" Resolution : 0.02mm Size : 0-8" Size1 : 3 to 3.9 Inches Size2 : Under 3 Inches StreetDate : 2017-03-12T00:00:01Z Style : Modern SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 41111600 Voltage : 120 volts WarrantyDescription : All products purchased have a 30-day replacement parts policy to ensure a fully working item. All products are covered under a 1-year warranty when purchased on amazon. The warranty period begins on the day the product is originally shipped. The warranty covers all of the items and conditions identified in the original manufacturers warranty. Some of the items specifically not covered by the warranty are loss and theft, water damage, customer abuse, and finish detoriation due to uv or coastal exposure.