Specification Brand : Eujgoov BulletPoint1 : Suitable For:This for test indicator is suitable for measuring workpiece diameter. BulletPoint2 : Material:This Bore is made of and plastic,finished with and long service life. BulletPoint3 : The product is equipped with a 'diameter indicator with meter',an 'inner diameter gauge' and a 'cylinder gauge',which can accurately measure and quickly present the results,greatly improving the efficiency of measurement work., BulletPoint4 : Main Function:Suitable for measuring workpiece diameter. Cylinder Bore Gage great for machinists as well as mechanics,it is commonly used to measure many kind of automotive’s or cylinders and easily check for ovality or out of roundness. BulletPoint5 : Packing:PackageList Bore Gauge; 12 Probe; Set of Accessories ; Accessories and for abs caseProviding and with great service.if you have any questions,please feel to us by email for information!We will solve it for you in the first time! Color : Silver ExternallyAssignedProductIdentifier1 : 0689722495600 ExternallyAssignedProductIdentifier2 : 689722495600 ItemDisplayWeight : 0.18 pounds ItemName : Digital Dial Indicator Bore Gauges, 50mm to 160mm 0.01Mm Utensil Internal Diameter Measuring Tool ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 37 centimeters ItemPackageDimensions_Width : 14 centimeters ItemTypeKeyword : bore-measurement-gauges Manufacturer : Eujgoov Material : metal ModelName : Eujgoovmt78509o4y ModelNumber : Eujgoovmt78509o4y NumberOfLithiumMetalCells : 1 PartNumber : Eujgoovmt78509o4y ProductDescription : 1. Made of stainless steel and plastic, finished with and long service life. 2. Accuracy up to 0.01mm, measuring range from 50mm to 160mm. 3. One end of the measuring head is a movable probe, and the other end is a replaceable probe, which varies according to the measured aperture. 4. for high precision measurements. 5. Suitable for measuring workpiece diameter.