Test, Lab, Medical equipment » Frequency Counters

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Used 02

Fluke PM6685
- Manufacturer: Fluke
- Model: PM6685
The PM 6685 frequency counter from Fluke brings cal lab accuracy to field measurements. With 10 digits per second, plus overflow (displays 11th and 12th digits), it delivers high-accuracy measurements instantly. ...
$995 USD
Farmingdale, NJ
Bulova PCOXO-HP02
- Manufacturer: Bulova
10.000 MHz Crystal Oscillator
Farmingdale, NJ
Racal Instruments 1996-02M
- Manufacturer: Racal
As-is: Unit Sold AS-IS | Cal: Calibration Available
Farmingdale, NJ
Racal Instruments 1996-02M-S485A-04E
- Manufacturer: Racal
Cal: Calibration Available | As-is: Unit Sold AS-IS
Farmingdale, NJ
Trusted Seller
Phase Matrix 548B
- Manufacturer: Matrix
- Model: 548B
Microwave Frequency Counter; 10 Hz - 26.5 GHz The 545B and 548B frequency counters are popular in R&D labs and production test settings because they perform multiple duties and a variety of applications. They pro...
Los Angeles, CA
Trusted Seller
EIP 545A
- Manufacturer: EIP
EIP 545A 10 Hz to 18 GHz Frequency Counter with Option 02 Power Meter
Cary, NC
Trusted Seller
Phase Matrix 320A
- Manufacturer: Matrix
- Model: 320A
EIP Phase Matrix 320A-01-SP02 - 10 Hz to 20 GHz Frequency Counter / Power Meter with Oven Timebase option.
Cary, NC
Trusted Seller
HAMEG HM8001-2 35/02 multimeter, frequency counter
- Manufacturer: Hameg
Age rating: No age restrictions | Content: 1 piece | Item condition: Used, in very good condition
$852 USD
Borken, Germany
Trusted Seller
Fluke PM 6681R
- Manufacturer: Fluke
- Model: PM6681
Calibrates frequency, time intervals and phase 11 digits per second measuring speed 50 ps single-shot time interval resolution Down to 2 ps averaged time interval resolution 8k readings/s to internal memory with ...
New Smyrna Beach, FL
Trusted Seller
Phase Matrix 548B
- Manufacturer: Matrix
- Model: 548B
Microwave Frequency Counter; 10 Hz - 26.5 GHz The 545B and 548B frequency counters are popular in R&D labs and production test settings because they perform multiple duties and a variety of applications. They pro...
Harrow, United Kingdom
Trusted Seller
Anritsu MF76A
- Manufacturer: Anritsu
- Model: MF76A
Number of Channels 2 ch Minimum Frequency, Ch. 1 - 10 Hz Maximum Frequency, Ch. 1 - 200 MHz Sensitivity, Channel 1 - 50 mV Minimum Frequency, Ch. 2 -0.2 GHz Maximum Frequency, Ch. 2 - 18 GHz Time base stability 0...
New Smyrna Beach, FL
Trusted Seller
Anritsu MF58A
- Manufacturer: Anritsu
- Model: MF58A
Number of Channels 2 ch Minimum Frequency, Ch. 1 - 10 Hz Maximum Frequency, Ch. 1 - 60 MHz Sensitivity, Channel 1 - 10 mV Minimum Frequency, Ch. 2 -30 MHz Maximum Frequency, Ch. 2 - 600 MHz Time base stability 0....
New Smyrna Beach, FL
EIP 545A/02
EIP 545A/02 Details EIP 545A/02 Microwave Frequency Counter The 545A Microwave Frequency Counter is an exceptional counter at a fantastic price. A front-panel keyboard is used to enter general instructions to the...
Lake Mary, FL
Anritsu MF76A
- Manufacturer: Anritsu
Anritsu MF76A Performance Characteristics: Form Factor: Benchtop Number of Channels: 2 ch Minimum Frequency, Ch. 1: 10 Hz Maximum Frequency, Ch. 1: 200 MHz Sensitivity, Channel 1: 50 mV Maximum Input Voltage, Ch....
Shenzhen, China
Anritsu MF2412B-02
- Manufacturer: Anritsu
- Model: MF2412B
Anritsu MF2412B-02 Details Anritsu MF2412B-02 Anritsu MF2412B/02 Microwave Frequency Counter 10 Hz to 20 GHz Ideal for evaluating mobile radio communicationsdevices and circuits, and are also able to measurethe ...
Lake Mary, FL

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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.