SPONGL Industrial Calibration Rod Metal Outside Micrometer Standard Caliper Calibration Block for Calibrating Micrometers

SPONGL Industrial Calibration Rod Metal Outside Micrometer Standard Caliper Calibration Block for Calibrating Micrometers

• Accurate Calibration: This external micrometer calibration rod is essential tool to the accuracy of your caliper measurements.
• Produced of metal, this calibration rod is sturdy- and long-lasting, providing for your measuring need
• For and DIYers: Whether you're a professional or a enthusiasts, this calibration rod is for anyone who need precise measurements for their projects.
• All-rounded Usage: Use this calibration rod with calipers to measure a wide ranges of objects, from small parts to larger component.
• Simple to Use: Simply attach this calibration rod to your caliper and adjust until the readingmatch the marks on the rod. It is simple to use and saves you and frustration.