Test, Lab, Medical equipment » Frequency Counters

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Used laboratory instruments

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    Racal Instruments 1998

    • used

    • Manufacturer: Racal
    • Model: 1998

    The Racal Instruments 1998 Counters/Timers represent a sophisticated and versatile series of instruments designed for precision frequency and time measurements in scientific and industrial applications. Renowned ...

    Cary, NC
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    Racal Instruments 2251A

    • used

    • Manufacturer: Racal

    The Racal Instruments 2251A 200 MHz Universal Counter/Timer is a highly capable instrument designed for precise frequency and time measurements in a range of scientific and industrial applications. With a maximum...

    Cary, NC
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    Racal Instruments 1996

    • used

    • Manufacturer: Racal
    • Model: 1996

    The Racal Instruments 1996 Counters/Timers represent a series of versatile and high-performance instruments designed for precise frequency and time measurements. Known for their reliability and advanced features,...

    Cary, NC
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    Racal Instruments 1999

    • used

    • Manufacturer: Racal
    • Model: 1999

    The Racal Instruments 1999 Frequency Counter is a specialized instrument designed for precise frequency measurements in a variety of scientific and industrial applications. Renowned for its accuracy and reliabili...

    Cary, NC
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    Eip Microwave 548

    • used

    • Manufacturer: Eip Microwave

    The Eip Microwave 548 548 Microwave Frequency Counter is a dependable and versatile instrument utilized for gauging and examining microwave frequencies. With its advanced characteristics and precise measurements,...

    Cary, NC
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    RACAL DANA 2251A

    • used

    • Manufacturer: Racal

    The Racal Dana 2251A Universal Counter, created by Racal Instruments, is a highly versatile and high-performing instrument. Built with VXI technology, this counter provides exceptional accuracy and precise measur...

    Cary, NC
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    Fluke PM 6681R

    • used

    • Manufacturer: Fluke
    • Model: PM6681

    The Fluke PM 6681R is a highly advanced and reliable instrument designed for precision frequency measurement and calibration. With a frequency range of up to 300 MHz, it offers exceptional accuracy and stability....

    Cary, NC
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    SYSTRON DONNER 1255

    • used

    • Manufacturer: SYSTRON DONNER

    The SYSTRON DONNER 1255 Counter Plug In is an electronic device that is known for its efficiency and dependability in measuring frequencies. This plug-in counter is specifically designed to seamlessly integrate w...

    Cary, NC
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    Fluke PM 6680B

    • used

    • Manufacturer: Fluke
    • Model: PM6680

    The Fluke PM 6680B 300 MHz High Performance Timer/Counter is a top-of-the-line instrument designed for precise time and frequency measurements. With a frequency range of up to 300 MHz, it offers high accuracy and...

    Cary, NC
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    OK ELECTRONICS 512

    • used

    • Manufacturer: OK ELECTRONICS

    The OK ELECTRONICS 512 Counter is a reliable and efficient instrument designed for frequency and event counting tasks with a frequency range of up to 200MHz. This counter offers accurate measurements and is suita...

    Cary, NC
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    Eip Microwave Eip Microwave

    • used

    • Manufacturer: Eip Microwave

    Eip Microwave CW Frequency Counters are sophisticated electronic instruments created to precisely gauge the frequency of constant microwave signals. These counters find extensive use in telecommunications, aerosp...

    Cary, NC
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    OK ELECTRONICS 5010

    • used

    • Manufacturer: OK ELECTRONICS

    The OK ELECTRONICS 5010 Counter is an essential tool for electronics laboratories, telecommunications, and research facilities. It offers precise frequency counting capabilities up to 100MHz, making it suitable f...

    Cary, NC
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    Eip Microwave 350D

    • used

    • Manufacturer: Eip Microwave

    The Eip Microwave 350D Counters/Timers is a reliable and versatile electronic device used to measure and control time intervals and frequencies in a wide range of applications. This instrument offers precise and ...

    Cary, NC
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    Tektronix FCA3120

    • used

    • Manufacturer: Tektronix
    • Model: FCA3120

    The Tektronix FCA3120 Frequency Counter is a reliable and versatile instrument designed for precise frequency and time interval measurements. With a wide frequency range of up to 300 MHz, it offers high performan...

    Cary, NC
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    SYSTRON DONNER 1092

    • used

    • Manufacturer: SYSTRON DONNER

    The SYSTRON DONNER 1092 Counter is a technologically advanced electronic device utilized for tallying and gauging diverse signals and occurrences. It has been meticulously engineered to prioritize precision and a...

    Cary, NC
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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.