Features: 1. All measuring surfaces are quenched and ground, and the dial is clear for easy reading. 2. Easy to measure in the outer diameter in harsh environments. 3. Concise structure, easy to use and maintain, high sensitivity, stable and reliable accuracy. 4. The probe is made of high wear-resistant alloy steel, the shell is chrome-plated, rust-proof and durable. 5. Made of high quality stainless steel, high hardness, durable to use. Specification: Condition: 100% Brand New Item Type: Brake Disc Measuring Caliper Material: Stainless steel Accuracy: 0.1 Measuring range: 0 - 60mm Package List: 1 * Brake Disc Measuring Caliper Note: 1. Please allow slight 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. 1、All measuring surfaces are quenched and ground, and the dial is clear for easy reading. 2、Easy to measure in the outer diameter in harsh environments. 3、Concise structure, easy to use and maintain, high sensitivity, stable and reliable accuracy. 4、The probe is made of high wear-resistant alloy steel, the shell is chrome-plated, rust-proof and durable. 5、Made of high quality stainless steel, high hardness, durable to use.