Test, Lab, Medical equipment » Frequency Counters

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Used frequency controller

  • Trusted Seller
    Iwatsu SC-7205

    Iwatsu SC-7205

    • Manufacturer: Iwatsu

    Easy operation with one key, one action Easy-to-read fluorescent indicator tube provides detailed information display of 5x7 dots Auto trigger function eliminates trigger level settings - Trigger level can also b...

    New Smyrna Beach, FL
  • Trusted Seller
    Iwatsu SC-7206

    Iwatsu SC-7206

    • Manufacturer: Iwatsu

    Easy operation with one key, one action Easy-to-read fluorescent indicator tube provides detailed information display of 5x7 dots Auto trigger function eliminates trigger level settings - Trigger level can also b...

    New Smyrna Beach, FL
  • Trusted Seller
    Iwatsu SC-7207

    Iwatsu SC-7207

    • Manufacturer: Iwatsu

    Easy operation with one key, one action Easy-to-read fluorescent indicator tube provides detailed information display of 5x7 dots Auto trigger function eliminates trigger level settings - Trigger level can also b...

    New Smyrna Beach, FL
  • Trusted Seller
    Protek B821

    Protek B821

    • Manufacturer: Protek

    Sweep Function Generator and Frequency Counter Sine, Square, Triangle, Ramp, Pulse, Skewed Sine and TTL Square Waveforms 0.2Hz to 20MHz Frequency Output (Sine wave) Built-in 8 digit 3.0GHz Frequency Counter Inter...

    New Smyrna Beach, FL
  • Fluke 1952B

    Fluke 1952B

    • Manufacturer: Fluke
    • Model: 1952B

    This Universal Counter Timer measures frequency (DC 80MHz), frequency ratio, time interval, period, period averages, and a gateable totalize with 7 digit accuracy. It is standard with two input channels (complete...

    Webster, MA
  • Tektronix DC505A

    Tektronix DC505A

    • Manufacturer: Tektronix
    • Model: DC505A

    This Plug-in is a used Frequency Counter Plug-In that is designed to operate in a TM 500 Series Power Module. This unit has seven measurement functions, such as frequency counting, finding frequency ratios, perio...

    Webster, MA
  • Tektronix CMC251

    Tektronix CMC251

    • Manufacturer: Tektronix
    • Model: CMC251

    The Tektronix CMC251 1.3 GHz Multifunction Counter measures the frequency of sine, square and triangle waves from 1 Hz to 1.3 GHz. The CMC251 has period, totalize and pulse width measurements. The counter has two...

    Webster, MA
  • Tektronix 7D15

    Tektronix 7D15

    • Manufacturer: Tektronix
    • Model: 7D15

    The Tektronix 7D15 is a Digital Multimeter Plug-In. This plug-in has a DC-225 MHz range. The 7D15 is designed to be used in all 7000-Series oscilloscope mainframes that have CRT readout. The 7D15 can be complet...

    Webster, MA
  • Trusted Seller
    Finning Frequency Meter

    Finning Frequency Meter

      Savona, Canada
    • Trusted Seller
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      Bailey Controls IMFCS01 infi 90 Frequency Counter Slave Module Used

      • Manufacturer: Bailey

      This is a used Bailey Controls Co. Frequency Counter Slave Module.

      $275 USD
      Belgium, WI
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      Agilent/Keysight 5304A

      • Manufacturer: Agilent - Keysight
      • Model: 5304A

      5304A/Timer counter, When plugged onto an HP Model 5300A measuring system, is capable of: Measuring frequencies upto 10 MHz, time interval measurements from 500nsec to 10,000 seconds, Period Average over a range ...

      Farmingdale, NJ
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      Tektronix DC503A

      • Manufacturer: Tektronix
      • Model: DC503A

      This Counter offers a broad range of measurement features at an affordable price. Each channel has separate triggering level, triggering slope, attenuator, and coupling mode controls. Eight measurement functions ...

      Webster, MA
    • XL Microwave 3401

      XL Microwave 3401

      • Manufacturer: XL Microwave

      Details The XL Microwave 3401 is a high-performance frequency synthesizer designed for precise signal generation in demanding microwave applications. It offers exceptional phase noise performance, outstanding fre...

      Dublin, Ireland
    • XL Microwave 3201

      XL Microwave 3201

      • Manufacturer: XL Microwave

      Details The XL Microwave 3201 is a precision frequency synthesizer engineered for stable, accurate, and low phase noise microwave signals. It offers frequency agility, compact rugged construction, and superior pe...

      Dublin, Ireland
    • Philips PM6674

      Philips PM6674

      • Manufacturer: Philips

      Details The Philips PM6674 is a versatile mid-range frequency counter designed for precision measurement tasks. It supports high-frequency ranges and offers multiple measurement modes, including frequency, period...

      Dublin, Ireland
    56789

    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.