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Used light table in China

  • Horizontal Profile Projector

    Horizontal Profile Projector

      Usage: Horizontal profile projector TCPJ-4025W is a photoelectric measuring system of high precision and efficiency，can inspect all kinds of surface and outline of the complicated work pieces such as cam, templat...

      Shanghai, China
    • CPJ-3015 Professional Precision Profile Projector

      CPJ-3015 Professional Precision Profile Projector for Workshop Optical Comparator

      • Manufacturer: DahoMeter

      CPJ-3015 Professional Precision Profile Projector for Workshop Optical Comparator Usages 1. Profile projector is mainly used for the measurement of the mechanical parts of the length, angle, contour and surface s...

      Guangdong, China
    • CPJ-3015 Vertical Profile Projector Offered

      CPJ-3015 Vertical Profile Projector Offered By Factory

      • Manufacturer: DahoMeter

      CPJ-3015 Vertical Profile Projector Offered By Factory Usages 1. Profile projector is mainly used for the measurement of the mechanical parts of the length, angle, contour and surface shape. 2. It is widely used ...

      Guangdong, China
    • CPJ-3015 Comparator Multi Function Optical

      CPJ-3015 Comparator Multi Function Optical Profile Projector With 3D Manual Vision Measuring

      • Manufacturer: DahoMeter

      CPJ-3015 Comparator Multi Function Optical Profile Projector With 3D Manual Vision Measuring Usages 1. Profile projector is mainly used for the measurement of the mechanical parts of the length, angle, contour an...

      Guangdong, China
    • no-image_en.png

      Horizontal Profile Projector

        Usage: Horizontal profile projector TCPJ-3020W is a photoelectric measuring system of high precision and efficiency can inspect all kinds of surface and outline of the complicated work pieces such as cam, templat...

        Shanghai, China

      Overview

      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.

      FAQ

      What should I consider when buying a used comparator?

      Check for accuracy, calibration records, and any signs of wear or damage. Ensure it meets your specific measurement needs and industry standards.

      How do I ensure the comparator is shipped safely to my location?

      Use specialized packaging to protect delicate components. Consider using a shipping service experienced in handling precision instruments.

      What is the maintenance schedule for a comparator?

      Regularly clean the instrument to prevent dust build-up, and verify calibration periodically. Follow the manufacturer’s guidelines for detailed maintenance procedures.