Test, Lab, Medical equipment » Frequency Counters

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Used Frequency Counters

  • Trusted Seller
    Hewlett Packard 53131A

    Hewlett Packard 53131A

    • Manufacturer: HP
    • Model: 53131A

    225 MHz 2 Channel Universal Counter The 53131A Universal Frequency Counter is a compact, high performance unit designed for benchtop and system automation. The 53131A has frequency resolution of 10 digits per sec...

    Cary, NC
  • Trusted Seller
    Eip Microwave 28B

    Eip Microwave 28B

    • Manufacturer: Eip Microwave

    The Eip Microwave 28B CW Frequency Counters are highly advanced and dependable devices utilized for gauging the frequency of continuous wave (CW) signals. These frequency counters possess a small design and a use...

    Cary, NC
  • Trusted Seller
    Fluke 1912A

    Fluke 1912A

    • Manufacturer: Fluke
    • Model: 1912A

    1912A 520 MHz Frequency Counter The Fluke 1912A is a used 520 MHz Frequency Counter.

    Cary, NC
  • Trusted Seller
    Hewlett Packard 5354A

    Hewlett Packard 5354A

    • Manufacturer: HP

    4 GHz Frequency Counter Plug-In The 5354A Frequency Converter Plug-in translates not only the microwave signal but all its modulation directly to the 500 MHz window of the counter (via the heterodyne techniques) ...

    Cary, NC
  • Trusted Seller
    RACAL DANA 9914

    RACAL DANA 9914

    • Manufacturer: Racal

    The RACAL DANA 9914 Counter is a dependable electronic device that can measure and exhibit various electronic signals. It has a fast and accurate measurement capability, making it suitable for a wide range of app...

    Cary, NC
  • Trusted Seller
    RACAL DANA 9015A

    RACAL DANA 9015A

    • Manufacturer: Racal

    The RACAL DANA 9015A Counter is a reliable and versatile tool used for measuring frequency and time intervals. It is known for its high accuracy, with a resolution of up to 10 digits, making it suitable for many ...

    Cary, NC
  • Trusted Seller
    BK Precision 1805

    BK Precision 1805

    • Manufacturer: BK Precision
    • Model: 1805

    Frequency Counter The BK Precision 1805 is a used Frequency Counter, 1 Meg Input.

    Cary, NC
  • Trusted Seller
    BK Precision 1803D

    BK Precision 1803D

    • Manufacturer: BK Precision
    • Model: 1803D

    200MHz Frequency Counter Features: Selectable gate times 0.1 sec and 1.0 sec 7 digit LED display Highly accurate time base Compact bench top AC powered counter Wide Measuring range up to 200 MHz

    Cary, NC
  • Trusted Seller
    RACAL DANA 9514

    RACAL DANA 9514

    • Manufacturer: Racal

    The RACAL DANA 9514 Counter is an advanced electronic device widely used in various industries to measure frequencies and periods. It has high accuracy and a wide frequency range, allowing it to measure frequenci...

    Cary, NC
  • Trusted Seller
    BK Precision 1870

    BK Precision 1870

    • Manufacturer: BK Precision

    10 Hz - 1250 MHz, Frequency Counters B+K Precision 1870 Performance Characteristics: Form Factor: Handheld Number of Channels: 2 ch Minimum Frequency, Ch. 1: 10 Hz Maximum Frequency, Ch. 1: 1250 MHz Sensitivity, ...

    Cary, NC
  • Trusted Seller
    Stanford Research SR625

    Stanford Research SR625

    • Manufacturer: Stanford Research
    • Model: SR625

    2 GHz Time Interval / Frequency Counter with Rubidium Timebase The Stanford Research SR625 Frequency Counter consists of a frequency counter (SR620), a high-accuracy rubidium timebase (PRS10), and a 2 GHz input p...

    Cary, NC
  • Trusted Seller
    Eip Microwave 575

    Eip Microwave 575

    • Manufacturer: Eip Microwave

    The Eip Microwave 575 Frequency Counter is an advanced and adaptable device created to accurately measure frequencies. It has a wide frequency range of 10Hz to 20GHz, allowing it to measure a variety of frequenci...

    Cary, NC
  • Trusted Seller
    Stanford Research Systems / SRS

    Stanford Research Systems / SRS SR625

    • Manufacturer: Stanford Research
    • Model: SR625

    Stanford Research Systems / SRS SR625 Universal Frequency Counter (SR620) with Rubidium Timebase and 2 GHz prescaler.

    Cary, NC
  • Trusted Seller
    Fluke PM6685R

    Fluke PM6685R

    • Manufacturer: Fluke
    • Model: PM6685

    Fluke PM6685R / 776 Universal Frequency Counter / Calibrator. Rubidium Timebase, 4.5 GHz C Channel, GPIB

    Cary, NC
  • Trusted Seller
    GLOBAL 6002

    GLOBAL 6002

    • Manufacturer: Global

    The GLOBAL 6002 Counter sets a new standard for precision and versatility in frequency measurement and event analysis. With cutting-edge technology at its core, this instrument offers an expansive frequency range...

    Cary, NC
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    Anritsu MF6900A Frequency Counter

    • Manufacturer: Anritsu
    • Model: MF6900A

    Good condition Anritsu MF6900A Frequency Counters. Located in USA and other countries. Click request price for more information.

    USA
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Overview

Frequency counters are electronic instruments used to measure the frequency of an incoming signal. They are essential in various fields, including telecommunications, electronics, and laboratory research, for accurately determining the frequency of signals in hertz (Hz). These devices are valuable for troubleshooting and ensuring the proper operation of RF systems, oscillators, and signal generators.

FAQ

What should I consider when buying a used frequency counter?

Consider the frequency range, accuracy, and resolution of the device. Check for any visible damage and ensure it powers on and functions correctly. Review any available calibration records.

How can I ensure the frequency counter is shipped safely?

Use a reputable shipping service with experience in handling delicate electronic instruments. Ensure the frequency counter is well-packaged with protective materials to prevent damage during transit.

What maintenance is required for a frequency counter?

Regular maintenance includes keeping the device clean and dust-free, checking connections, and verifying calibration periodically. Follow the manufacturer’s guidelines for specific maintenance procedures.