Specification Brand : TOTITOM BulletPoint1 : PREMIUM MATERIAL: The caliper depth base is made of fine steel of long service life and toughness. Caliper Depth Measuring Foot with Locking Screw. BulletPoint2 : COMPACT SIZE: Small volume and lightweight make the base more portable. Caliper Depth Base Size:7 x 0.8 x 3cm / 2.76 x 0.31 x 1.18in, Weight: 43.8 g / 1.54 oz(approx.) Material:Steel, Package List: 1 x Caliper Depth Base. BulletPoint3 : WIDELY USED: Caliper Depth Base Suitable for use with many kinds of caliper. Note:Please note that the new type and old type of this product will be sentrandomly, and make sure you will not mind before ordering. BulletPoint4 : PRECISE MEASUREMENT DIGITAL VERNIER CALIPER: High accuracy and fine workmanship ,applicable to high accuracy measurement. BulletPoint5 : ACCURACY: Selective material and elaborate workmanship ensures the ruler’s durability and precise scale. Simple design allows easy operation, Simple and practical design,very stable in use. ExternallyAssignedProductIdentifier : 7654700622074 ExternallyAssignedProductIdentifier1 : 0658359307327 ExternallyAssignedProductIdentifier2 : 658359307327 IncludedComponents : =2 Axis Dro RPM Lathe DRO +Hall Sensor+ 2pcs Linear Sccale 1um + Mounting Plate ItemName : Caliper Depth Base, Depth Gauge Accessory, Steel Depth Gauge Base Caliper Depth Gauge Accessory for Dial Digital Vernier Caliper ItemPackageDimensions_Height : 11 centimeters ItemPackageDimensions_Length : 1 centimeters ItemPackageDimensions_Width : 6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : digital-calipers Manufacturer : TOTITOM Material : Alloy Steel MeasurementAccuracy : Resolution ;1um (0.001mm) ModelNumber : 1um 270mm+970mm NumberOfItems : 1 PartNumber : TOTITOM ProductDescription : Features: The caliper depth base is made of fine steel of long service life and toughness.Small volume and lightweight make the base more portable.Suitable for use with many kinds of caliper.High accuracy and fine workmanship ,applicable to high accuracy measurement.Simple and practical design,very stable in use. Specification: Item Type:Caliper Depth Base Size:7 x 0.8 x 3cm / 2.76 x 0.31 x 1.18in Weight: 43.8 g / 1.54 oz(approx.) Material:Steel Package List:1 x Caliper Depth Base Note:Please note that the new type and old type of this product will be sentrandomly, and make sure you will not mind before ordering.