Feature: 1. Vernier calipers are used to measure the length, depth, thickness, inner and outer diameter of cylinders. 2. The caliper is made of carbon steel, strong and durable. 3. High precision vernier caliper, easy and convenient to use. 4. The measuring range is 150mm, the measuring accuracy can reach 0.02mm. 5. Exquisite scale process, laser scale makes it easier to measure and read the value. Specification: Features:1. Vernier calipers are used to measure the length, depth, thickness, inner and outer diameter of cylinders. 2. The caliper is made of carbon steel, strong and durable. 3. High precision vernier caliper, easy and convenient to use. 4. The measuring range is 150mm, the measuring accuracy can reach 0.02mm. 5. Exquisite scaling process, the laser scale makes it easy to measure and read the value. Specification: Name: Vernier caliper Material: Carbon steel Model: 0- 150mm Display method: reading Measuring range: 150 mm Measuring accuracy: 0.02 mm Scope of application: 150 mm Packing: plastic box packaging br>Scaling process: laser scale Package list: 1 * caliper Note: Please allow 0-2cm 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 do not mind before ordering.