Test, Lab, Medical equipment » Frequency Counters

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Used lab testing

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    Philips PM6685R

    • Manufacturer: Philips
    • Model: PM6685

    300 MHz Universal Frequency Counter With Rubidium Time Base Philips PM6685R 300 MHz Universal Frequency Counter With Rubidium Time Base and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equip...

    Cary, NC
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    Philips PM6680B

    • Manufacturer: Philips
    • Model: PM6680B

    225 MHz High Resolution Programmable Timer / Counter Philips PM6680B 225 MHz High Resolution Programmable Timer / Counter and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
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    EIP 1230A

    • Manufacturer: EIP

    26.5 GHz Pulsed Microwave Frequency Counter VXI Module EIP 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
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    Racal Instruments 2251

    • Manufacturer: Racal

    200 MHz VXI Universal Counter / Timer Module Racal Instruments 2251 200 MHz VXI Universal Counter / Timer Module and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
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    Hewlett Packard 5353A

    • Manufacturer: HP

    500 MHz Channel C Counter Plug-In Hewlett Packard 5353A 500 MHz Channel C Counter Plug-In and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
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    Hewlett Packard 53148A

    • Manufacturer: HP

    26.5 GHz Microwave Counter / Power Meter / DVM Hewlett Packard 53148A 26.5 GHz Microwave Counter / Power Meter / DVM and other Frequency Counters - Above 20 GHz for sale at Test Equipment Center.

    Cary, NC
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    Fluke PM6681R

    • Manufacturer: Fluke
    • Model: PM6681

    300 MHz Frequency Counter / Timer / Analyzer With Rubidium Time Base Fluke PM6681R 300 MHz Frequency Counter / Timer / Analyzer With Rubidium Time Base and other Frequency Counters - Above 200 MHz to 3 GHz for sa...

    Cary, NC
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    Philips PM6654C

    • Manufacturer: Philips
    • Model: PM6654C

    1.5 GHz Programmable High Resolution Timer / Counter Philips PM6654C 1.5 GHz Programmable High Resolution Timer / Counter and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
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    Philips PM6680

    • Manufacturer: Philips
    • Model: PM6680

    225 MHz High Resolution Programmable Timer / Counter Philips PM6680 225 MHz High Resolution Programmable Timer / Counter and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
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    HP E1420B

    • Manufacturer: HP

    200 MHz High Performance VXI Universal Counter Module HP E1420B 200 MHz High Performance VXI Universal Counter Module and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
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    Fluke PM6680

    • Manufacturer: Fluke
    • Model: PM6680

    225 MHz High Resolution Programmable Timer / Counter Fluke PM6680 225 MHz High Resolution Programmable Timer / Counter and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
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    Fluke PM6654C

    • Manufacturer: Fluke
    • Model: PM6654

    1.5 GHz Programmable High Resolution Timer / Counter Fluke PM6654C 1.5 GHz Programmable High Resolution Timer / Counter and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
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    Fluke PM6680B

    • Manufacturer: Fluke
    • Model: PM6680

    225 MHz High Resolution Programmable Timer / Counter Fluke PM6680B 225 MHz High Resolution Programmable Timer / Counter and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
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    Philips PM6681R

    • Manufacturer: Philips
    • Model: PM6681R

    300 MHz Frequency Counter / Timer / Analyzer With Rubidium Time Base Philips PM6681R 300 MHz Frequency Counter / Timer / Analyzer With Rubidium Time Base and other Frequency Counters - Above 200 MHz to 3 GHz for ...

    Cary, NC
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    Phase Matrix 598A

    • Manufacturer: Matrix
    • Model: 598A

    26.5 GHz CW / Pulse Frequency Counter With Peak Power Measurement Phase Matrix 598A 26.5 GHz CW / Pulse Frequency Counter With Peak Power Measurement and other Frequency Counters - Above 20 GHz for sale at Test E...

    Cary, NC
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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.