Features1Vernier calipers are used to measure length, depth, thickness, inner and outer diameter of cylinders. 2The vernier caliper is made of carbon steel, solid and durable. 3High accuracy vernier caliper, easy and convenient to use. 4The measuring range is 150mm, measuring accuracy is up to 0.02mm. 5Exquisite scale process, laser scale makes it easy to measure and read value.SpecificationFeatures:1. Vernier calipers are used to measure length, depth, thickness, inner and outer diameter of cylinders.2. The vernier caliper is made of carbon steel, solid and durable.3. High accuracy vernier caliper, easy and convenient to use.4. The measuring range is 150mm, measuring accuracy is up to 0.02mm.5. Exquisite scale process, laser scale makes it easy to measure and read value.Specification:Name: Vernier CaliperMaterial: Carbon SteelModel: 0150 mmDisplay method: readingMeasuring range: 150mmMeasurement accuracy: 0.02mmScope of application: 150mmPacking: plastic box packagingScale process: laser scalePackage list:1 * Vernier CaliperNote:Please allow 02cm error due to manual measurement. Thanks for your understanding.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.Package List1 * Vernier Caliper (Random tail appearance)