Test, Lab, Medical equipment » Frequency Counters

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Used teste

  • Trusted Seller
    Hewlett Packard 5334B

    Hewlett Packard 5334B

    • Manufacturer: HP
    • Model: 5334B

    100 MHz Universal Counter The 5334B is a two-channel, 100 MHz Universal Counter offering 9-digit resolution in one second gate time and 2 ns single shot time interval resolution. Standard measurements include, fr...

    Cary, NC
  • Trusted Seller
    Hewlett Packard 5343A

    Hewlett Packard 5343A

    • Manufacturer: HP

    26.5 GHz Microwave Frequency Counter The 5343A is a Microwave Frequency Counter operating from 10 Hz to 26.5 GHz. It features automatic frequency measurements, high FM tolerance, and portable packaging. Options i...

    Cary, NC
  • Trusted Seller
    Hewlett Packard 5316B

    Hewlett Packard 5316B

    • Manufacturer: HP
    • Model: 5316B

    100 MHz Universal Counter The 5316B is a programmable 100 MHz Universal Counter offering impressive performance in a compact package. Notable features include time interval averaging to 10 ps, low frequency resol...

    Cary, NC
  • Trusted Seller
    Hewlett Packard 53230A

    Hewlett Packard 53230A

    • Manufacturer: HP

    350 MHz Universal Frequency Counter / Timer The 53230A Universal Frequeny Counter / Timer is a 350 MHz Counter featuring 12 digits per second resolution. Optional 6 GHz and 15 GHz configurations available.

    Cary, NC
  • Trusted Seller
    Gw Instek GFC8100G

    Gw Instek GFC8100G

    • Manufacturer: GW Instek

    The GW Instek GFC8100G Counter is a reliable and versatile instrument that is used for measuring frequency and time intervals. It has a wide frequency range of up to 300MHz, allowing it to accurately measure freq...

    Cary, NC
  • Trusted Seller
    GW Instek GFC-8270H

    GW Instek GFC-8270H

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

    2.7GHz Intelligent Counter Key Features Frequency and Period Measurement High Resolution at Both High and Low Frequency 0.01Hz~2.7GHz Frequency Range(GFC-8270H) 0.01Hz~1.3GHz Frequency Range(GFC-8131H) 10mV rms H...

    Cary, NC
  • Trusted Seller
    GLOBAL MAX50

    GLOBAL MAX50

    • Manufacturer: Global

    The GLOBAL MAX50 Counter is a reliable and efficient instrument designed for precise counting and frequency measurement in various industrial and scientific applications. With its user-friendly interface and comp...

    Cary, NC
  • Trusted Seller
    Fluke PM 6681

    Fluke PM 6681

    • Manufacturer: Fluke
    • Model: PM6681

    The Fluke PM 6681 300 MHz High Performance Timer/Counter is a versatile and reliable instrument designed for accurate time interval and frequency measurements. With its high-performance capabilities, it offers a ...

    Cary, NC
  • Trusted Seller
    Fluke PM 6681R

    Fluke PM 6681R

    • 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
  • Trusted Seller
    Fluke 7261A

    Fluke 7261A

    • Manufacturer: Fluke
    • Model: 7261A

    Universal Counter / Timer Portable yet Powerful, the 7261A Universal Counter/Timer measures frequencies to 125MHz while offering good resolution accuracy. Incorporates a 100MHz clock providing 10 ns resolution! M...

    Cary, NC
  • Trusted Seller
    Fluke 199CM

    Fluke 199CM

    • Manufacturer: Fluke
    • Model: 199CM

    199CM 200 MHz, Medical Color ScopeMeter - 190 Series Features: 200 MHz bandwidth 2.5 GS/s real-time sampling per input mAs current-over-time measurement Connect-and-Viewž automatic triggering, a full range of ma...

    Cary, NC
  • Trusted Seller
    Fluke 199CS

    Fluke 199CS

    • Manufacturer: Fluke
    • Model: 199

    199CS 200 MHz, Color ScopeMeter - 190 Series The Fluke 199B, Scopemeter, that is a high-performance oscilloscope that offers specifications found on top-end bench instruments. They're ideal for engineers who need...

    Cary, NC
  • Trusted Seller
    Fluke 199S

    Fluke 199S

    • Manufacturer: Fluke
    • Model: 199S

    200 MHz Scopemeter Tool 200 MHz Scopemeter Tool

    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
    FLIR Extech 461895-NIST

    FLIR Extech 461895-NIST

    • Manufacturer: Extech

    TACHOMETER ROTATING SYSTEMS NIST

    Cary, NC
2930313233

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.