Specification Brand : Nurnesy BulletPoint1 : Exquisite scale process, scale makes it easy to measure and read value. BulletPoint2 : The measuring range is 9-150mm, measuring accuracy is up to 0.02mm. BulletPoint3 : The vernier caliper is made of carbon steel, solid and dura ble. BulletPoint4 : vernier caliper, easy and convenient to use. BulletPoint5 : Vernier calipers are widely used in machining to measure the diameter of the inner hole. IncludedComponents : No ItemName : Vernier Caliper Carbon Steel Inside Vernier Caliper Inner Micrometer Ruler Measuring Tool 9-150mm ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 28 centimeters ItemPackageDimensions_Width : 15 centimeters ItemTypeKeyword : vernier-calipers Manufacturer : Nurnesy Material : Carbon Steel MeasurementAccuracy : 0.1mm ModelName : Eujgoovtnrub6gopi ModelNumber : Nurnesywsrnem8czp NumberOfItems : 1 PartNumber : Nurnesywsrnem8czp ProductDescription : Specification: Name: Vernier Caliper Material: Carbon Steel Measurement accuracy: 0.02mm Reading value: 0.02mm Measuring range: 9-150mm Graduation value: 0.02mm Scope of application: machining, measuring the inner diameter of the inner hole Package list: 1 * Vernier Caliper Note: 1. Please allow 1-2cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.