Test, Lab, Medical equipment » Frequency Counters

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Used led detectors

  • HP5340A Microwave counter TESTED! GPIB

    HP5340A Microwave counter TESTED! GPIB option Rear input. LED display version.

    • Manufacturer: HP

    GOOD SENSITIVITY! From a Silicon Valley research lab. NO CORROSION! ACCESSORIES Other equipment shown in the pictures is not included with the meter We respond to messages and bids Mon-Friday ONLY (closed on fede...

    $1,395 USD
    Menlo Park, CA
  • XL Microwave 3260

    XL Microwave 3260

    • Manufacturer: XL Microwave
    • Model: 3260

    High sensitivity Fast acquisition time Single input for simultaneous Frequency and Power measurement GPIB 0.5 inch high-intensity LED display (visible in all lighting conditions) VIEW TECHNICAL SPECIFICATIONS ���...

    $1,031 USD
    Perugia, Italy
  • XL Microwave 3400

    XL Microwave 3400

    • Manufacturer: XL Microwave

    High sensitivity Fast acquisition time ( Single input for simultaneous Frequency and Power measurement GPIB 0.5 inch high-intensity LED display (visible in all lighting conditions) VIEW TECHNICAL SPECIFICATIONS �...

    $1,575 USD
    Perugia, Italy

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.