Test, Lab, Medical equipment » Frequency Counters

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Used equipments

  • Trusted Seller
    HP / Agilent 53131A 225

    HP / Agilent 53131A 225 MHz Universal Frequency Counter/Timer #17608

    • Manufacturer: HP
    • Model: 53131A

    HP / Agilent 53131A 225 MHz Universal Frequency Counter Please review all pictures and ask questions before purchase. We can provide additional information, pictures or videos upon request (if available) You can ...

    $310 USD
    Elk Grove Village, IL
  • Fluke 199 200MHz 2.5GS/s Digital

    Fluke 199 200MHz 2.5GS/s Digital Oscilloscope Scopemeter Multimeter

    • Manufacturer: Fluke
    • Model: 199

    Up for sale is a used Fluke 199 200MHz 2.5GS/s Digital Oscilloscope Scopemeter Multimeter. It has been tested and is in good working condition. Battery condition is unknown. A power adapter and probes are include...

    $700 USD
    Baltimore, MD
  • Anritsu MF2413B 10Hz - 27GHz

    Anritsu MF2413B 10Hz - 27GHz Microwave Frequency Counter AS-IS

    • Manufacturer: Anritsu
    • Model: MF2413B

    Up for sale is a used Anritsu MF2413B 10Hz - 27GHz Microwave Frequency Counter. Input 1 is in good working condition but Input 2 is bad. Sold AS-IS.

    $1,400 USD
    Baltimore, MD
  • Fluke 199C 200MHz 2.5GS/s Digital

    Fluke 199C 200MHz 2.5GS/s Digital Oscilloscope Scopemeter Multimeter

    • Manufacturer: Fluke
    • Model: 199C

    Up for sale is a Fluke 199C 200MHz 2.5GS/s Digital Oscilloscope Scopemeter Multimeter. It has been tested and is in good working condition. Battery condition unknown. A power adapter and a carrying case are inclu...

    $920 USD
    Baltimore, MD
  • Fluke PM6690 300MHz Universal Frequency

    Fluke PM6690 300MHz Universal Frequency Counter

    • Manufacturer: Fluke

    Up for sale is a used Fluke PM6690 300MHz Universal Frequency Counter. It has been tested and is in good working condition. The display has lines and the chassis shows heavy sings of use.

    $725 USD
    Baltimore, MD
  • Tektronix FCA 3020 timer counter

    Tektronix FCA 3020 timer counter analyzer 20 GHz opt 14B

    • Manufacturer: Tektronix
    • Model: FCA3020

    used Tektronix FCA 3020 timer counter analyzer 20 GHz opt 14B. 3 inputs tested; unit could use a calibration. 100-240v 50-400 Hz mains - can be used in aircraft. manufacturer's original description below, it may ...

    $6,500 USD

    Get financing

    Est. $128/mo

    Baltimore, MD
  • NEW TRUEMETER 1408 ARM-FREQ-ANO FREQUENCY

    NEW TRUEMETER 1408 ARM-FREQ-ANO FREQUENCY METER

    • Manufacturer: TRUEMETER

    BUY WITH CONFIDENCE WITH OUR MONEY BACK GUARANTEE Mpn: 1408

    $46 USD
    Rutherfordton, NC
  • Calnex Rb-GPS

    Calnex Rb-GPS

    • Manufacturer: Calnex

    The Calnex Rb/GPS Frequency Reference provides a stable 10MHz and a 1pps measurement reference that can be used with Calnex's Sync testers.

    $835 USD
    Farmingdale, NJ
  • PTS 3200

    PTS 3200

    • Manufacturer: alltest instruments

    Frequency Synthesizer. 1 MHz to 3200 MHz +3 to +13 dBm output 1 Hz resolution with DDS phase-continuous switching very low phase noise fast switching, 3-20 µ s fully programmable, BCD or GPIB modular flexibility...

    $2,620 USD
    Farmingdale, NJ
  • Anritsu MF6900A

    Anritsu MF6900A

    • Manufacturer: Anritsu
    • Model: MF6900A

    The MF6900A Fading Simulator connects to the MD8430A Signaling Tester via a dedicated digital interface to easily simulate an LTE base station and run fading simulation tests required by 3GPP LTE 2x2 MIMO and 4x2...

    $3,997 USD
    Farmingdale, NJ
  • PTS 620/R6N1x-13/x54(k)

    PTS 620/R6N1x-13/x54(k)

    • Manufacturer: alltest instruments

    Frequency Synthesizer, 1 to 620 MHz As-is: Unit Sold AS-IS | Cal: Calibration Available

    $1,150 USD
    Farmingdale, NJ
  • Symmetricom 1510-652

    Symmetricom 1510-652

    • Manufacturer: Symmetricom

    Time & Frequency Processor Cal: Calibration Available | As-is: Unit Sold AS-IS

    $897 USD
    Farmingdale, NJ
  • BK Precision 1801

    BK Precision 1801

    • Manufacturer: BK Precision

    The 1801 is a high-quality, lightweight, auto-ranging counter designed for frequency measurement in the range from 20Hz to 40MHz.

    Farmingdale, NJ
  • EIP 585

    EIP 585

    • Manufacturer: EIP

    Cal: Calibration Available | 50: Soft Pack Carrying Case | Y16: ecial Desig.: includes: opts 5802, 5801, accessory pouch, compliant to mil-std 461 and Mil-T-28800 | 21: Rackmount Kit with Handles | 31: Extra Ope...

    Farmingdale, NJ
  • Fluke 1910A

    Fluke 1910A

    • Manufacturer: Fluke
    • Model: 1910A

    The Model 1910A is a Digital Multi-counter capable of making 3 basic measurements: frequency, period, and totalize, over a 5 Hz to 125 MHz range for the frequency mode, and 5 Hz to 2 MHz in the period mode. Resol...

    Farmingdale, NJ
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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.