Test, Lab, Medical equipment » Frequency Counters

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Used Frequency Counters

  • Trusted Seller
    Bk Precision 1805

    Bk Precision 1805

    • Manufacturer: BK Precision
    • Model: 1805

    The BK Precision 1805 Frequency Counter is a versatile and reliable instrument used for measuring and analyzing frequencies in various electronic devices and circuits. With a wide frequency range of up to 2.4 GHz...

    Cary, NC
  • Trusted Seller
    Bk Precision 1856B

    Bk Precision 1856B

    • Manufacturer: BK Precision
    • Model: 1856B

    The Bk Precision 1856B 2.7 GHz Frequency Counter is a high-performance instrument that accurately measures the frequency of electronic signals. With a frequency range of up to 2.7 GHz, this counter is capable of ...

    Cary, NC
  • Trusted Seller
    Phase Matrix 548

    Phase Matrix 548

    • Manufacturer: Matrix

    26.5 GHz Microwave Frequency Counter The 548 is a microprocessor-based, hetrodyne Microwave Frequency Counter operating from 10 Hz to 26.5 GHz in three input bands. It features a 12 digit sectionalized LED displa...

    Cary, NC
  • Trusted Seller
    Phase Matrix 25B

    Phase Matrix 25B

    • Manufacturer: Matrix
    • Model: 25B

    20 GHz CW Microwave Frequency Counter The 25B Microwave Frequency Counter measures CW, FM and AM frequencies from 10 Hz to 20 GHz. The 25B counter offers unmatched performance in a compact, affordable package. Ev...

    Cary, NC
  • Trusted Seller
    EIP 548

    EIP 548

    • Manufacturer: EIP

    26.5 GHz Microwave Frequency Counter The 548 is a microprocessor-based, hetrodyne Microwave Frequency Counter operating from 10 Hz to 26.5 GHz in three input bands. It features a 12 digit sectionalized LED displa...

    Cary, NC
  • Trusted Seller
    Phase Matrix 28B

    Phase Matrix 28B

    • Manufacturer: Phase Matrix

    26.5 GHz CW Microwave Frequency Counter / Power Meter The 28B Microwave Frequency Counter / Power Meter measures CW, FM and AM frequencies from 10 Hz to 26.5 GHz. The 28B CW Microwave Frequency Counter offers unm...

    Cary, NC
  • Trusted Seller
    RACAL DANA 9523

    RACAL DANA 9523

    • Manufacturer: Racal

    The RACAL DANA 9523 Counter is an advanced electronic device that is highly versatile and used for precise frequency measurement and counting in various scientific and industrial fields. It is known for its excep...

    Cary, NC
  • Trusted Seller
    Phase Matrix 548B

    Phase Matrix 548B

    • Manufacturer: Matrix
    • Model: 548B

    26.5 GHz CW Microwave Frequency Counter The 548B is a microprocessor-based, heterodyne Microwave Frequency Counter operating from 10 Hz to 26.5 GHz in three input bands. It features a 12 digit sectionalized LED d...

    Cary, NC
  • Trusted Seller
    OK ELECTRONICS 515

    OK ELECTRONICS 515

    • Manufacturer: OK ELECTRONICS

    The OK Electronics 515 Counter is a frequency counter designed to measure the frequency of electrical signals up to 600 MHz. This makes it a useful tool for various applications in electronics, such as servicing ...

    Cary, NC
  • Trusted Seller
    SYSTRON DONNER 6120

    SYSTRON DONNER 6120

    • Manufacturer: SYSTRON DONNER

    The SYSTRON DONNER 6120 Counter is an advanced electronic device that is utilized for accurate counting and measurement of frequencies. It has been specifically designed to deliver precise frequency measurements ...

    Cary, NC
  • Trusted Seller
    Racal Instruments 1999

    Racal Instruments 1999

    • 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
  • Trusted Seller
    Phase Matrix 578

    Phase Matrix 578

    • Manufacturer: Matrix

    26.5 GHz Source Locking Microwave Counter The 578 is a 10 Hz to 26.5 GHz multi-functional microwave frequency counter. The 578 is not only able to perform frequency measurements but can tune and phase lock an ext...

    Cary, NC
  • Trusted Seller
    Instek GFC-8270H

    Instek GFC-8270H

    • Manufacturer: GW Instek
    • Model: GFC-8270H

    Frequency Counter 1.3 GHz Frequency and Period measurement Microprocessor controlled intelligent counter High resolution at both high and low frequency 0.01Hz ~ 2.7GHz frequency range 10mVrms High sensitivity 10...

    Cary, NC
  • Trusted Seller
    HP 5315A

    HP 5315A

    • Manufacturer: HP
    • Model: 5315A

    100 MHz Universal Counter HP 5315A 100 MHz Universal Counter and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    HP 5302A

    HP 5302A

    • Manufacturer: HP

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

    Cary, NC
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    Philips PM6676 Frequency Counter

    • Manufacturer: Philips
    • Model: PM6676

    Good condition Philips PM6676 Frequency Counters. Located in Ireland and other countries. Click request price for more information.

    Ireland
7891011

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.