Micrometer, Digital Outside Micrometer, Outside Micrometer manufacturer / supplier in China, offering IP65 Protection Degree 0-25mm Electronic Digital Display Outside Micrometer, High Quality 0-25mm/0-1′′ Indicating Snap Micrometer with Aluminium Alloy Safety Packing, 0~10mm/0~0.5′′ Digital Indicator with Lifting Lever and so on.