Starrett #Sigma HB400 Optical Comparator 16" Dia. Screen, 5.5" x 16.5" Table, Quadra Chek 2000 2-Axis DRO, S/N 50153
Comparators are precision instruments used to measure small deviations in dimensions by comparing the part being measured with a standard. They are essential in quality control processes in manufacturing, ensuring parts meet exact specifications. Common types include dial, digital, and optical comparators.
Check for accuracy, calibration records, and any signs of wear or damage. Ensure it meets your specific measurement needs and industry standards.
Use specialized packaging to protect delicate components. Consider using a shipping service experienced in handling precision instruments.
Regularly clean the instrument to prevent dust build-up, and verify calibration periodically. Follow the manufacturer’s guidelines for detailed maintenance procedures.