Test, Lab, Medical equipment » Comparators

Search By Manufacturer

Search By Country

Building Filters

5

Used cameras

  • Trusted Seller
    Auction
    Keyence IM-8030T Digital Microscope

    Keyence IM-8030T Digital Microscope

    • Manufacturer: Keyence
    • Model: IM-8030

    Keyence IM-8030T Digital Microscope, telecentric optical system, approx. 25x to 150x magnification range, 2 Megapixels camera resolution, LED illumination, USB, Ethernet, HDMI connectivity, AC 100-240V power supp...

    Blossburg, PA
    Visit Auction Website
  • Trusted Seller
    Optical comparator model DA500 brand

    Optical comparator model DA500 brand DIMENSIONAL APPLICATIONS INC

    • Manufacturer: DIMENSIONAL APPLICATIONS INC

    Optical comparator model DA500 brand DIMENSIONAL APPLICATIONS INC Technical characteristics These characteristics correspond to a processing unit for CCD cameras / industrial optical systems: Entrances / Exits 2 ...

    Hermosillo, Mexico
  • Keyence IM6500 image dimension measuring

    Keyence IM6500 image dimension measuring system (2011)

    • Manufacturer: Keyence
    • Model: IM-6500

    Fully tested with 90 day warranty Originally sold December 2011 Includes IM6020ISO measuring system with dual camera and ISO certification IM-6501E Controller Calibration reticle with certificate CD with IM-H11V...

    $14,900 USD

    Get financing

    Est. $293/mo

    San Jose, CA
  • Optical Gaging Products Focus 2000

    Optical Gaging Products Focus 2000 Optical Comparator

    • Manufacturer: OGP

    “Used in excellent condition in storage for a number of years very little use.” Optical Gaging Products Focus 2000 Optical Comparator Used in excellent condition in storage for a number of years very little use. ...

    $4,299 USD
    Rathdowney, Ireland
  • Alpa Metrology LA080 2D (LA080VET)

    Alpa Metrology LA080 2D (LA080VET)

    • Manufacturer: Alpa

    Optical measuring machine ALPA LA080 2D Useful for flat small and medium components, like sliced parts, electronic boards, etc. Used also in gaskets, plastics and glasses industry. Compared to profile projector i...

    Pontoglio, Italy

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.