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Used Frequency Counters

  • Trusted Seller
    Hewlett Packard 5326A

    Hewlett Packard 5326A

    • Manufacturer: HP
    • Model: 5326A

    50 MHz Timer / Counter Hewlett Packard 5326A 50 MHz Timer / Counter and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Hewlett Packard 5302A

    Hewlett Packard 5302A

    • Manufacturer: HP

    50 MHz Counter Module Hewlett Packard 5302A 50 MHz Counter Module and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Hewlett Packard 5301A

    Hewlett Packard 5301A

    • Manufacturer: HP

    10 MHz Counter Module Hewlett Packard 5301A 10 MHz Counter Module and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Advantest TR5822

    Advantest TR5822

    • Manufacturer: Advantest
    • Model: TR5822

    120 MHz Universal Counter Advantest TR5822 120 MHz Universal Counter and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Eip Microwave 588B

    Eip Microwave 588B

    • Manufacturer: Eip Microwave

    The Eip Microwave 588B Counters/Timers is a dependable and adaptable device used in multiple scientific and industrial settings. It utilizes advanced microwave technology to provide exact and reliable readings of...

    Cary, NC
  • Trusted Seller
    Advantest TR5823AK

    Advantest TR5823AK

    • Manufacturer: Advantest
    • Model: TR5823

    The Advantest Tr5823Ak Universal Counter is an extremely advanced instrument that can measure frequencies up to 1300 MHz. It is specifically created to deliver precise and accurate measurements for a variety of p...

    Cary, NC
  • Trusted Seller
    RACAL DANA 1998

    RACAL DANA 1998

    • Manufacturer: Racal
    • Model: 1998

    The RACAL DANA 1998 Counter is an electronic device known for its high performance in measuring frequencies up to 1.3GHz. It is widely recognized for its accuracy and reliability, making it an indispensable tool ...

    Cary, NC
  • Trusted Seller
    HP 5304A

    HP 5304A

    • Manufacturer: HP

    10 MHz Timer / Counter Module HP 5304A 10 MHz Timer / Counter Module and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Sencore FC71

    Sencore FC71

    • Manufacturer: Sencore
    • Model: FC71

    The SENCORE FC71 Counter is a top-of-the-line electronic device used for measuring and counting various signals accurately and efficiently. This counter offers a wide range of features and capabilities, making it...

    Cary, NC
  • Trusted Seller
    RACAL DANA 9035

    RACAL DANA 9035

    • Manufacturer: Racal

    The RACAL DANA 9035 Counter is a highly advanced electronic device that is widely used in various industries for precise frequency and time measurements. This counter is known for its exceptional accuracy and rel...

    Cary, NC
  • Trusted Seller
    Bk Precision 1807

    Bk Precision 1807

    • Manufacturer: BK Precision

    The BK Precision 1807 1.3 GHz Battery/AC Powered Counter is a versatile and reliable instrument used for frequency measurements. With its wide frequency range of up to 1.3 GHz, it can accurately measure and displ...

    Cary, NC
  • Trusted Seller
    Racal Dana 1995

    Racal Dana 1995

    • Manufacturer: Racal

    200 MHz Universal Timer / Counter Racal Dana 1995 200 MHz Universal Timer / Counter and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Tektronix DC508

    Tektronix DC508

    • Manufacturer: Tektronix
    • Model: DC508

    1 GHz Counter Plug-In Tektronix DC508 1 GHz Counter Plug-In and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    HP 5245L

    HP 5245L

    • Manufacturer: HP
    • Model: 5245L

    50 MHz Electronic Counter Mainframe HP 5245L 50 MHz Electronic Counter Mainframe and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    EIP 351C

    EIP 351C

    • Manufacturer: EIP

    18 GHz Autohetrodyne Frequency Counter The 351C Autohetrodyne Frequency Counter automatically measures CW frequencies from 20 Hz to 18 GHz in 3 bands. It features a sectionalized 11 digit Nixie tube display for e...

    Cary, NC
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    Marconi 2440 Frequency Counter

    • Manufacturer: Marconi
    • Model: 2440

    Good condition Marconi 2440 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.