Test, Lab, Medical equipment » Frequency Counters

Building Filters

1385

Used Frequency Counters

  • no-image_en.png

    Protek B1000

    • Manufacturer: Protek

    Cal: Calibration Available | As-is: Unit Sold AS-IS

    Farmingdale, NJ
  • no-image_en.png

    Philips PM6673

    • Manufacturer: Philips

    Cal: Calibration Available | As-is: Unit Sold AS-IS

    Farmingdale, NJ
  • no-image_en.png

    Racal Instruments 1996-02M-S485A-04E

    • Manufacturer: Racal

    Cal: Calibration Available | As-is: Unit Sold AS-IS

    Farmingdale, NJ
  • no-image_en.png

    National Instruments PCI

    • Manufacturer: National Instruments

    Cal: Calibration Available | As-is: Unit Sold AS-IS

    Farmingdale, NJ
  • no-image_en.png

    Racal Instruments 1996-02M

    • Manufacturer: Racal

    As-is: Unit Sold AS-IS | Cal: Calibration Available

    Farmingdale, NJ
  • no-image_en.png

    Nakamichi DS-200

    • Manufacturer: Nakamichi

    Farmingdale, NJ
  • no-image_en.png

    Philips PM6671

    • Manufacturer: Philips
    • Model: PM6671

    Cal: Calibration Available | As-is: Unit Sold AS-IS

    Farmingdale, NJ
  • no-image_en.png

    Philips PM6665

    • Manufacturer: Philips
    • Model: PM6665

    Cal: Calibration Available | As-is: Unit Sold AS-IS

    Farmingdale, NJ
  • no-image_en.png

    Racal Instruments 2461-CD-CD-X

    • Manufacturer: Racal

    Racal 2461-CD-CD-X The 2461C offers eleven automatic measurement functions, including phase, pulse, peak, rise/fall time, time interval and ratio measurement, all with extremely high resolution

    $5,245 USD

    Get financing

    Est. $103/mo

    Farmingdale, NJ
  • no-image_en.png

    Quartzlock 2A-X

    • Manufacturer: Quartzlock

    Quartzlock 2A-X LF Tracking Receiver Frequency Standard

    Farmingdale, NJ
  • no-image_en.png

    AUSTRON 2100F

    • Manufacturer: AUSTRON

    AUSTRON 2100 F 2100F LORAN C FEQUENCY MONITOR Cal: Calibration Available | As-is: Unit Sold AS-IS

    Farmingdale, NJ
  • no-image_en.png

    BK Precision 1850

    • Manufacturer: BK Precision

    1850 Frequency Counter As-is: Unit Sold AS-IS | Cal: Calibration Available

    Farmingdale, NJ
  • no-image_en.png

    Tektronix CFC250

    • Manufacturer: Tektronix
    • Model: CFC250

    The CFC250 100 MHz Frequency Counter measures frequency of sine, square, and triangle waves from 5 Hz to 100 Mhz at input levels from 30 mV to 42 V peak. Students will enjoy the simplicity of usinf CFC250. Applic...

    Farmingdale, NJ
  • no-image_en.png

    IFR/Marconi FS2000B-18

    • Manufacturer: Marconi
    • Model: FS2000B

    10 MHz-18.4 GHz Frequency Synthesizer Cal: Calibration Available | As-is: Unit Sold AS-IS

    $21,147 USD

    Get financing

    Est. $398/mo

    Farmingdale, NJ
  • no-image_en.png

    Tektronix FCA3020

    • Manufacturer: Tektronix
    • Model: FCA3020

    The FCA3020 Timer/Counter/Analyzer Series pack many different functions into one feature-rich instrument. With industry-leading frequency and time resolution, the FCA Series comes standard with deep internal memo...

    $3,938 USD
    Farmingdale, NJ
  • no-image_en.png

    Fluke 199 Frequency Counter

    • Manufacturer: Fluke
    • Model: 199

    Good condition Fluke 199 Frequency Counters. Located in USA and other countries. Click request price for more information.

    USA
4647484950

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.