Calibrated outside diameter micrometer with 0 to 1" (0-25 mm) range - High precision OD measurement in harsh workshop conditions - Measures from 0 to 1" (0-25 mm) with 0.00005" (0.001 mm) resolution and +/- 0.00005" accuracy - Designed for taking outside diameter measurements where durability and reliability are critical - Dual unit LCD display - Reads in both inches and metric units for fast, error-free conversions during setup and inspection - Durable, oil-resistant construction - Plastic components resist oils and contaminants common in workshops - Measuring faces are carbide-tipped for lasting wear resistance and long-term accuracy - Consistent pressure for repeatable results - Ratchet stop provides uniform force during measurement, reducing user-induced variation - Practical and ready-to-use - Calibrated micrometer designed for reliability in production, maintenance, and inspection work 2-3 use scenarios - Scenario 1: On a machine shop line, quickly verify external diameters of shaft components exposed to oil and coolant, ensuring parts meet tolerance before assembly. - Scenario 2: In a service bay, check bushings and sleeves for proper OD after cleaning and handling, with easy unit switching to metric during repair documentation. - Scenario 3: In a tool and die shop, perform fast go/no-go checks on cylindrical workpieces where precise OD tolerance is critical, using the ratchet stop to maintain uniform measurement force.