Test, Lab, Medical equipment » Frequency Counters

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  • Trusted Seller
    Fluke 199C

    Fluke 199C

    • Manufacturer: Fluke
    • Model: 199C

    Scopemeter, 200 MHz, 2.5 GS/s Color Display The 199C Color Scopemeter provides full-color display capabilities on a large screen, significantly faster display update rates, and additional capabilities. The color ...

    Cary, NC
  • Trusted Seller
    Berkely Nucleonics 1105

    Berkely Nucleonics 1105

    • Manufacturer: Berkely Nucleonics

    400MHz Freq. Counter Key Features & Specifications Berkely Nucleonics - 1105 Series - 1105 400MHz Freq. Counter Time Interval, Frequency, Frequency Ratio, Pulse Width, Duty Cycle measurements Rise / Fall Time, ...

    Cary, NC
  • Airpax,79U8D2,Frequency Detector Module

    Airpax,79U8D2,Frequency Detector Module

    • Manufacturer: Airpax

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $60 USD
    Galion, OH
  • Agilent/Keysight E1420A

    Agilent/Keysight E1420A

    • Manufacturer: Agilent - Keysight
    • Model: E1420A

    The Agilent E1420B High-Performance Universal Counter provides all traditional universal counter measurements (frequency, time interval, period, ratio, and totalize), plus the automatic measurements of rise/fall ...

    Farmingdale, NJ
  • STANDCO,N/A,FREQUENCY METER 380-420 CYCLES PER

    STANDCO,N/A,FREQUENCY METER 380-420 CYCLES PER SECOND LOT OF 3

    • Manufacturer: STANDCO

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $90 USD
    Galion, OH

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.