Test, Lab, Medical equipment » Frequency Counters

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Used performance

  • Trusted Seller
    HP E1420B

    HP E1420B

    • Manufacturer: HP

    200 MHz High Performance VXI Universal Counter Module HP E1420B 200 MHz High Performance VXI Universal Counter Module and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Hewlett Packard E1420B

    Hewlett Packard E1420B

    • Manufacturer: HP

    200 MHz High Performance VXI Universal Counter Module Hewlett Packard E1420B 200 MHz High Performance VXI Universal Counter Module and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Fluke 196B

    Fluke 196B

    • Manufacturer: Fluke
    • Model: 196B

    196B 100 MHz, ScopeMeter - 190 Series The Fluke 199BS, Scopemeter, that is a high-performance oscilloscope that offers specifications found on top-end bench instruments. They're ideal for engineers who need the f...

    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 196C

    Fluke 196C

    • Manufacturer: Fluke
    • Model: 196C

    196C 100 MHz, Color ScopeMeter - 190 Series The Fluke 196C, Scopemeter, is a high-performance oscilloscope that offers specifications found on top-end bench instruments. They're ideal for engineers who need the f...

    Cary, NC
  • Trusted Seller
    Fluke 199BS

    Fluke 199BS

    • Manufacturer: Fluke
    • Model: 199

    199BS 200 MHz, ScopeMeter with the SCC190 Kit - 190 Series The Fluke 196BS, Scopemeter, that is a high-performance oscilloscope that offers specifications found on top-end bench instruments. They're ideal for eng...

    Cary, NC
  • Trusted Seller
    Hewlett Packard 83650B

    Hewlett Packard 83650B

    • Manufacturer: HP
    • Model: 83650B

    10 MHz to 50 GHz Synthesized Sweeper The 83650B synthesized sweeper is the standard of excellence for applications requiring the high performance and accuracy of a synthesized source and the speed and versatility...

    Cary, NC
  • Trusted Seller
    Fluke 199

    Fluke 199

    • Manufacturer: Fluke
    • Model: 199

    Scopemeter, 200 MHz, 2.5 GS/s For the more demanding applications, the ScopeMeter 190 Series high-performance oscilloscopes offer specifications usually found on top-end bench instruments. With up to 200 MHz band...

    Cary, NC
  • Trusted Seller
    Fluke PM 6680B

    Fluke PM 6680B

    • 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
  • Trusted Seller
    KIKUSUI 255

    KIKUSUI 255

    • Manufacturer: Kikusui

    The KIKUSUI 255 Counter 150MHz is a high-performance frequency counter designed for accurate measurement of frequencies up to 150MHz. It offers precise readings, reliable performance, and user-friendly features, ...

    Cary, NC
  • Trusted Seller
    Fluke 199B

    Fluke 199B

    • Manufacturer: Fluke
    • Model: 199B

    199B New 200 MHz, ScopeMeter - 190 Series The Fluke 196C, Color ScopeMeter, is a high-performance oscilloscope offering specifications found on top-end bench instruments.

    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
    RACAL DANA 9510

    RACAL DANA 9510

    • Manufacturer: Racal

    The RACAL DANA 9510 Counter is a versatile and high-performing device that is used to accurately measure frequency, period, ratio, and time intervals across a wide range of applications. With its advanced feature...

    Cary, NC
  • Trusted Seller
    Tektronix FCA3020

    Tektronix FCA3020

    • Manufacturer: Tektronix
    • Model: FCA3020

    The Tektronix FCA3020 Frequency Counter is a highly sophisticated and reliable device that is widely used in various industries for precise frequency measurements. This counter offers exceptional performance and ...

    Cary, NC
  • Trusted Seller
    RACAL DANA 2251A

    RACAL DANA 2251A

    • 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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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.