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Used Frequency Counters

  • Trusted Seller
    HP 53148A

    HP 53148A

    • Manufacturer: HP

    26.5 GHz Microwave Counter / Power Meter / DVM HP 53148A 26.5 GHz Microwave Counter / Power Meter / DVM and other Frequency Counters - Above 20 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Hewlett Packard 5353A

    Hewlett Packard 5353A

    • Manufacturer: HP

    500 MHz Channel C Counter Plug-In Hewlett Packard 5353A 500 MHz Channel C Counter Plug-In and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Bk Precision 1856D

    Bk Precision 1856D

    • Manufacturer: BK Precision
    • Model: 1856D

    The Bk Precision 1856D 3.5 Ghz Multifunction Counter is a versatile and high-performance instrument designed for accurate frequency, period, and totalize measurements. With a frequency range of up to 3.5 GHz, it ...

    Cary, NC
  • Trusted Seller
    Ballantine 5500A

    Ballantine 5500A

    • Manufacturer: Ballantine

    The BALLANTINE 5500A Counter/Timer is a high-quality electronic instrument designed for precision measurement and counting tasks. With a frequency range of up to 70MHz, this device is capable of accurately measur...

    Cary, NC
  • Trusted Seller
    B&K Precision 1823

    B&K Precision 1823

    • Manufacturer: BK Precision
    • Model: 1823

    FREQUENCY COUNTER UNIV 175MHZ

    Cary, NC
  • Trusted Seller
    EIP 350D

    EIP 350D

    • Manufacturer: EIP

    12.4 GHz Autohetrodyne Microwave Frequency Counter The 350D Autohetrodyne Frequency Counter automatically measures CW frequencies from 20 Hz to 12.4 GHz in 3 bands. It features a sectionalized 11 digit LED displa...

    Cary, NC
  • Trusted Seller
    RACAL DANA 9916

    RACAL DANA 9916

    • Manufacturer: Racal

    The RACAL DANA 9916 Counter is an electronic device that is highly efficient and adaptable for measuring frequencies and timing. It has a high-resolution display and advanced features, making it suitable for a va...

    Cary, NC
  • Trusted Seller
    OK ELECTRONICS 510

    OK ELECTRONICS 510

    • Manufacturer: OK ELECTRONICS

    The OK ELECTRONICS 510 Counter is a versatile and high-performance tool for frequency measurement and event counting tasks in electronics labs, telecommunications, and research environments. With a frequency rang...

    Cary, NC
  • Trusted Seller
    Stanford Research Systems SR625

    Stanford Research Systems SR625

    • Manufacturer: Stanford Research
    • Model: SR625

    Counters/Timers The Stanford Research SR625 Frequency Counter consists of a frequency counter (SR620), a high-accuracy rubidium timebase (PRS10), and a 2 GHz input prescaler. The combination of the SR620 and the ...

    Cary, NC
  • Trusted Seller
    Hewlett Packard 53148A

    Hewlett Packard 53148A

    • Manufacturer: HP

    26.5 GHz Microwave Counter / Power Meter / DVM Hewlett Packard 53148A 26.5 GHz Microwave Counter / Power Meter / DVM and other Frequency Counters - Above 20 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    EIP 28B

    EIP 28B

    • Manufacturer: EIP

    EIP Phase Matrix 28B - 10 Hz to 26.5 GHz Frequency Counter / Power Meter. Opt 05 High Stability Timebase.

    Cary, NC
  • Trusted Seller
    Philips PM6680

    Philips PM6680

    • Manufacturer: Philips
    • Model: PM6680

    225 MHz High Resolution Programmable Timer / Counter Philips PM6680 225 MHz High Resolution Programmable Timer / Counter and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Fluke PM6680

    Fluke PM6680

    • Manufacturer: Fluke
    • Model: PM6680

    225 MHz High Resolution Programmable Timer / Counter Fluke PM6680 225 MHz High Resolution Programmable Timer / Counter and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    HP 5356B

    HP 5356B

    • Manufacturer: HP

    26.5 GHz Frequency Converter Head HP 5356B 26.5 GHz Frequency Converter Head and other Frequency Counters - Above 20 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    HP 5356A

    HP 5356A

    • Manufacturer: HP

    18 GHz Frequency Converter Head HP 5356A 18 GHz Frequency Converter Head and other Frequency Counters - Above 3 GHz to 20 GHz for sale at Test Equipment Center.

    Cary, NC
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    Fluke 7261A Frequency Counter

    • Manufacturer: Fluke
    • Model: 7261A

    Good condition Fluke 7261A Frequency Counters. Located in USA and other countries. Click request price for more information.

    USA
2324252627

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.