Used Frequency Counters

Trusted Seller
Stanford Research SR625
- Manufacturer: Stanford Research
- Model: SR625
2 GHz Time Interval / Frequency Counter with Rubidium Timebase The Stanford Research SR625 Frequency Counter consists of a frequency counter (SR620), a high-accuracy rubidium timebase (PRS10), and a 2 GHz input p...
Cary, NC
Trusted Seller
Bk Precision 1856B
- Manufacturer: BK Precision
- Model: 1856B
The Bk Precision 1856B 2.7 GHz Frequency Counter is a high-performance instrument that accurately measures the frequency of electronic signals. With a frequency range of up to 2.7 GHz, this counter is capable of ...
Cary, NC
Trusted Seller
Stanford Research Systems / SRS SR625
- Manufacturer: Stanford Research
- Model: SR625
Stanford Research Systems / SRS SR625 Universal Frequency Counter (SR620) with Rubidium Timebase and 2 GHz prescaler.
Cary, NC
Trusted Seller
Fluke PM6685R
- Manufacturer: Fluke
- Model: PM6685
Fluke PM6685R / 776 Universal Frequency Counter / Calibrator. Rubidium Timebase, 4.5 GHz C Channel, GPIB
Cary, NC
Trusted Seller
Phase Matrix 548
- Manufacturer: Phase 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
Phase Matrix 25B
- Manufacturer: Matrix
- Model: 25B
20 GHz CW Microwave Frequency Counter The 25B Microwave Frequency Counter measures CW, FM and AM frequencies from 10 Hz to 20 GHz. The 25B counter offers unmatched performance in a compact, affordable package. Ev...
Cary, NC
Trusted Seller
GLOBAL 6002
- Manufacturer: Global
The GLOBAL 6002 Counter sets a new standard for precision and versatility in frequency measurement and event analysis. With cutting-edge technology at its core, this instrument offers an expansive frequency range...
Cary, NC
Trusted Seller
RACAL DANA 9510
- Manufacturer: Racal
The RACAL DANA 9510 Counter is a versatile and high-performing device that is used to accurately measure frequency, period, ratio, and time intervals across a wide range of applications. With its advanced feature...
Cary, NC
Trusted Seller
Phase Matrix 548B
- Manufacturer: Matrix
- Model: 548B
26.5 GHz CW Microwave Frequency Counter The 548B is a microprocessor-based, heterodyne Microwave Frequency Counter operating from 10 Hz to 26.5 GHz in three input bands. It features a 12 digit sectionalized LED d...
Cary, NC
Trusted Seller
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
BK Precision 1803C
- Manufacturer: BK Precision
100 MHz Battery/AC Powered Counter B+K Precision 1803C Performance Characteristics: Form Factor: Benchtop Number of Channels: 1 ch Minimum Frequency, Ch. 1: 5 Hz Maximum Frequency, Ch. 1: 100 MHz Time base stabil...
Cary, NC
Trusted Seller
Ballantine 5500B
- Manufacturer: Ballantine
The BALLANTINE 5500B Counter/Timer is a high-performance instrument capable of measuring frequencies up to 100MHz with precision and accuracy. This versatile device is equipped with a variety of counting modes an...
Cary, NC
Trusted Seller
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
BK Precision 1807
- Manufacturer: BK Precision
1.3 GHz Battery/AC Powered Counter B+K Precision 1807 Performance Characteristics: Form Factor: Benchtop Number of Channels: 1 ch Minimum Frequency, Ch. 1: 5 Hz Maximum Frequency, Ch. 1: 1.3 GHz Time base stabili...
Cary, NC
Trusted Seller
Anritsu MF2412C
- Manufacturer: Anritsu
- Model: MF2412
Anritsu MF2412C Microwave Frequency Counter. 10 Hz to 20 GHz. High Stability Oven Timebase, Burst Measurements, 12-digit VFD and more.
Cary, NC
Marconi 2440 Frequency Counter
- Manufacturer: Marconi
- Model: 2440
Good condition Marconi 2440 Frequency Counters. Located in USA and other countries. Click request price for more information.
USA