Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Elite Medical Instruments EMI BulletPoint1 : 8 INCH ROUND GONIOMETER: The Elite Medical Instruments Protractor 8 in. round Goniometer. This is a compact goniometer that can fit in your pocket. BulletPoint2 : CLEAR MEASUREMENTS: Comes with 360 degree coverage to measure joint angles or compare the changes in joint angles. BulletPoint3 : MODEL #: EGM-421 BulletPoint4 : ELITE MEDICAL INSTRUMENTS GONIOMETERS: Goniometers from a trusted American Brand, Elite Medical Instruments. BulletPoint5 : Products Include: 1Pcs 3V electronic edge finder(the battery is not include) Color : Black ExternallyAssignedProductIdentifier1 : 714905014702 ExternallyAssignedProductIdentifier2 : 0714905014702 ExternallyAssignedProductIdentifier3 : 0100076961646 ExternallyAssignedProductIdentifier4 : 0049448060658 ExternallyAssignedProductIdentifier5 : 10049448060655 ExternallyAssignedProductIdentifier6 : 00049448060658 ItemDisplayWeight : 4 pounds ItemForm : Bar ItemName : EMI 8" Round Goniometer 360 Degree EGM-421 ItemPackageDimensions_Height : 24.892 centimeters ItemPackageDimensions_Length : 0.762 centimeters ItemPackageDimensions_Width : 8.89 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : construction-protractors Manufacturer : Elite Medical Instruments Material : high quality material ModelNumber : EEP88101 NumberOfItems : 7 OperationMode : Manual PackageLevel : unit PartNumber : EEP88101 ProductDescription : The Elite Medical Instruments Protractor 8 in. round Goniometer. Comes with 360 degree coverage to measure joint angles or compare the changes in joint angles. The plastic 360 degree scale ISOM goniometers have a head with 3 scales calibrated for use with the ISOM system. The clear plastic permits observation of the joints axis of motion and range of motion. ProductSiteLaunchDate : 2013-08-16T22:18:50.378Z Size : M Style : fashion SupplierDeclaredDgHzRegulation : not_applicable TargetGender : unisex UnitCount : 1 UnspscCode : 53130000 Voltage : 425 volts