Test, Lab, Medical equipment » Frequency Counters

Building Filters

1308

Used teste

  • Trusted Seller
    RACAL DANA 9919

    RACAL DANA 9919

    • Manufacturer: Racal

    The RACAL DANA 9919 Counter is an advanced and precise electronic device used for counting and measuring frequencies. It is highly accurate and dependable, making it a popular choice among professionals in teleco...

    Cary, NC
  • Trusted Seller
    RACAL DANA 9918

    RACAL DANA 9918

    • Manufacturer: Racal

    The RACAL DANA 9918 Counter is an advanced and versatile electronic device that is designed to accurately measure frequencies and time intervals. It is widely used in scientific and industrial applications due to...

    Cary, NC
  • Trusted Seller
    RACAL DANA 9921

    RACAL DANA 9921

    • Manufacturer: Racal

    The RACAL DANA 9921 Counter is an instrument that is both reliable and versatile, capable of accurately measuring frequency and time intervals. It has a broad frequency range, from 0.1 Hz to 520 MHz, enabling the...

    Cary, NC
  • Trusted Seller
    RACAL DANA 9902

    RACAL DANA 9902

    • Manufacturer: Racal

    The RACAL DANA 9902 Counter is a reliable and versatile electronic device used for counting and measuring frequencies. It utilizes advanced technology and has a user-friendly interface, ensuring precise and accur...

    Cary, NC
  • Trusted Seller
    RACAL DANA 9035

    RACAL DANA 9035

    • Manufacturer: Racal

    The RACAL DANA 9035 Counter is a highly advanced electronic device that is widely used in various industries for precise frequency and time measurements. This counter is known for its exceptional accuracy and rel...

    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
    RACAL DANA 1991

    RACAL DANA 1991

    • Manufacturer: Racal
    • Model: 1991

    The RACAL DANA 1991 Counter is an electronic device that is flexible and dependable for measuring frequencies and time intervals. Created by RACAL Electronics, this counter has exceptional precision and can handl...

    Cary, NC
  • Trusted Seller
    Phase Matrix 588

    Phase Matrix 588

    • Manufacturer: Phase Matrix

    26.5 GHz Microwave Pulse Counter The 588 Pulse Microwave Counter covers the range from 950 MHz (300 MHz optionally) to 26.5 GHz (110 GHz optionally). Minimum PRF is 1 Hz. Resolution is 1 kHz to 1 GHz. A sectional...

    Cary, NC
  • Trusted Seller
    Phase Matrix 578

    Phase Matrix 578

    • Manufacturer: Matrix

    26.5 GHz Source Locking Microwave Counter The 578 is a 10 Hz to 26.5 GHz multi-functional microwave frequency counter. The 578 is not only able to perform frequency measurements but can tune and phase lock an ext...

    Cary, NC
  • Trusted Seller
    Phase Matrix 545

    Phase Matrix 545

    • Manufacturer: Matrix

    18 GHz Microwave Frequency Counter The 545 Microwave Frequency Counter is an exceptional counter. Frequency in the range of 10 Hz to 18 GHz is read directly from a 12-digit LED display which is sectionalized into...

    Cary, NC
  • Trusted Seller
    Phase Matrix 548

    Phase Matrix 548

    • Manufacturer: Matrix

    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
    Orolia 3260

    Orolia 3260

    • Manufacturer: Orolia

    These rugged light-weight counters, with built-in power meter, combine high-performance, reliability, durability, and small size. Frequency measurements extend from 10 Hz to the end of the model bandwidth and pro...

    Cary, NC
  • Trusted Seller
    OK ELECTRONICS 515

    OK ELECTRONICS 515

    • Manufacturer: OK ELECTRONICS

    The OK Electronics 515 Counter is a frequency counter designed to measure the frequency of electrical signals up to 600 MHz. This makes it a useful tool for various applications in electronics, such as servicing ...

    Cary, NC
  • Trusted Seller
    OK ELECTRONICS 512

    OK ELECTRONICS 512

    • Manufacturer: OK ELECTRONICS

    The OK ELECTRONICS 512 Counter is a reliable and efficient instrument designed for frequency and event counting tasks with a frequency range of up to 200MHz. This counter offers accurate measurements and is suita...

    Cary, NC
  • Trusted Seller
    KIKUSUI 255

    KIKUSUI 255

    • Manufacturer: Kikusui

    The KIKUSUI 255 Counter 150MHz is a high-performance frequency counter designed for accurate measurement of frequencies up to 150MHz. It offers precise readings, reliable performance, and user-friendly features, ...

    Cary, NC
2526272829

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.