Test, Lab, Medical equipment » Comparators

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Used frost

  • Trusted Seller
    Suburban #9818-P - Suburban Tool

    Suburban #9818-P - Suburban Tool MV-14 Optical Comparator #9818-P

    • Manufacturer: Suburban Tool
    • Model: MV-14

    Suburban Tool Master-View 14″ Optical Comparator, MV-14 Inventory # 9818-P Digital LCD Scales on X and Y Axes Provide Readings to 0.0005″ Output from Scales is Compatible with most SPC Systems High Capacity 4 1/2...

    $4,750 USD
    Baltimore, MD
  • Trusted Seller
    1998 Scherr-Tumico 20-3650, 1998, ERECT

    1998 Scherr-Tumico 20-3650, 1998, ERECT IMAGE, QC 2000 DRO, EDGE DET

    • Manufacturer: Scherr-Tumico

    14" S-T INDUSTRIES (SCHERR TUMICO) "MADE IN USA" OPTICAL COMPARATOR WITH FACTORY FLOOR CABINET QUADRA-CHEK 2000 DIGITAL READOUT WITH PROGRAMMABLE GEOMETRIC FUNCTIONS & EDGE DETECTION MODEL: 20-3650 S/N: SA9851...

    Harrison, NJ
  • Used TESA Scope 355H Profile

    Used TESA Scope 355H Profile Projector

    • Manufacturer: Tesa

    - Machine sold at “as it, where is” condition. - All information regarding machine tool specification is correct to the best of our ability and knowledge, but we cannot guarantee 100% accuracy. Please clarify & i...

    Malaysia

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.