Test, Lab, Medical equipment » Frequency Counters

Building Filters

1382

Used Frequency Counters

  • Trusted Seller
    Astronics 2461C

    Astronics 2461C

    • Manufacturer: Astronics

    200 MHz VXI Universal Counter / Timer Module The Racal 2461C is a high-performance, 2 or 4 channel, 200 MHz frequency counter occupying a single C-size VXI bus slot. The 2461C offers eleven automatic measurement ...

    Cary, NC
  • Trusted Seller
    Philips PM6676

    Philips PM6676

    • Manufacturer: Philips
    • Model: PM6676

    1.5 GHz Universal Frequency Counter Philips PM6676 1.5 GHz Universal Frequency Counter and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    EIP 548

    EIP 548

    • Manufacturer: EIP

    26.5 GHz Microwave Frequency Counter The 548 is a microprocessor-based, hetrodyne Microwave Frequency Counter operating from 10 Hz to 26.5 GHz in three input bands. It features a 12 digit sectionalized LED displa...

    Cary, NC
  • Trusted Seller
    Racal Dana 1991

    Racal Dana 1991

    • Manufacturer: Racal
    • Model: 1991

    160 MHz Universal Timer / Counter The Racal 1991 Universal Timer / Counter measures Frequency, Period, Time Interval, Ratio, Totalize, Phase, and Peak Amplitude. The 1991 Frequency range from DC to 160MHz; Channe...

    Cary, NC
  • Trusted Seller
    HP 53181A

    HP 53181A

    • Manufacturer: HP
    • Model: 53181A

    225 MHz Universal Counter The 53181A is a frequency counter capable of measuring frequencies to 225 MHz on Channel 1. Depending on which optional Channel 2 the counter contains, the frequency capability is extend...

    Cary, NC
  • Trusted Seller
    HP 70120A

    HP 70120A

    • Manufacturer: HP

    2.4 GHz Universal Frequency Counter Module HP 70120A 2.4 GHz Universal Frequency Counter Module and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Phase Matrix 28B

    Phase Matrix 28B

    • Manufacturer: Matrix
    • Model: 28B

    26.5 GHz CW Microwave Frequency Counter / Power Meter The 28B Microwave Frequency Counter / Power Meter measures CW, FM and AM frequencies from 10 Hz to 26.5 GHz. The 28B CW Microwave Frequency Counter offers unm...

    Cary, NC
  • Trusted Seller
    Anritsu MF2413A

    Anritsu MF2413A

    • Manufacturer: Anritsu
    • Model: MF2413

    The Anritsu MF2413A is a top-of-the-line microwave frequency counter that can measure frequencies ranging from 600 MHz to 27 GHz. This instrument is ideal for precise frequency measurements in telecommunications,...

    Cary, NC
  • Trusted Seller
    BK Precision 1804D

    BK Precision 1804D

    • Manufacturer: BK Precision
    • Model: 1804D

    1GHz Frequency Counter Features: Selectable gate times 0.1 and 1.0 sec. 8 Digit LED display Highly accurate time base Measures up to 1.0GHz

    Cary, NC
  • Trusted Seller
    SYSTRON DONNER 6110

    SYSTRON DONNER 6110

    • Manufacturer: SYSTRON DONNER

    The SYSTRON DONNER 6110 Counter is a highly dependable and adaptable electronic device that finds extensive usage in diverse industries and applications. Renowned for its cutting-edge capabilities and precise mea...

    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
  • Trusted Seller
    Tegam DC5009

    Tegam DC5009

    • Manufacturer: Tegam

    135 MHz Universal Counter / Timer Module The DC5009 Programmable Universal Counter / Timer provides 135 MHz in both A and B Channels. 10 ns single shot resolution. 8 digit display; 5 ps resolution, with averaging...

    Cary, NC
  • Trusted Seller
    HP 5334B

    HP 5334B

    • Manufacturer: HP
    • Model: 5334B

    100 MHz Universal Counter The 5334B is a two-channel, 100 MHz Universal Counter offering 9-digit resolution in one second gate time and 2 ns single shot time interval resolution. Standard measurements include, fr...

    Cary, NC
  • Trusted Seller
    Hewlett Packard 5334B

    Hewlett Packard 5334B

    • Manufacturer: HP
    • Model: 5334B

    100 MHz Universal Counter The 5334B is a two-channel, 100 MHz Universal Counter offering 9-digit resolution in one second gate time and 2 ns single shot time interval resolution. Standard measurements include, fr...

    Cary, NC
  • Trusted Seller
    Phase Matrix 1230A

    Phase Matrix 1230A

    • Manufacturer: Matrix

    26.5 GHz Pulsed Microwave Frequency Counter VXI Module Phase Matrix 1230A 26.5 GHz Pulsed Microwave Frequency Counter VXI Module and other Frequency Counters - Above 20 GHz for sale at Test Equipment Center.

    Cary, NC
  • no-image_en.png

    Philips PM6667 Frequency Counter

    • Manufacturer: Philips
    • Model: PM6667

    Good condition Philips PM6667 Frequency Counters. Located in Ireland and other countries. Click request price for more information.

    Ireland
1314151617

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.