Test, Lab, Medical equipment » Frequency Counters

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Used s operation

Trusted Seller
Fluke 199C/003S
- Manufacturer: Fluke
- Model: 199C
The Fluke 199C/003S is a Dual-Input 200 MHz Digital Handheld Oscilloscope. The 199C/003S is part of the brand's ScopeMeter 190 series and offers 2.5 GS/s real-time sampling as well. Fluke 199C/003S - Features and...
Cary, NC
Trusted Seller
GLOBAL 5001
- Manufacturer: Global
The GLOBAL 5001 Counter represents a pinnacle of precision measurement in the realm of frequency counting and event analysis. With its expansive frequency range and high-resolution display, this instrument is ade...
Cary, NC
Trusted Seller
Fluke 199BM
- Manufacturer: Fluke
- Model: 199BM
199BM 200 MHz, Medical ScopeMeter - 190 Series With a bandwidth of 200 MHz and 4 channels the GDS-2204 has the ability to cover major applications in laboratories, production lines, or field services. 1GSa/s high...
Cary, NC
Trusted Seller
Eip Microwave 351C
- Manufacturer: Eip Microwave
The Eip Microwave 351C Counters/Timers is a highly dependable and flexible tool utilized in various industries for precise time and frequency measurements. It is widely used in laboratory research, manufacturing ...
Cary, NC
Trusted Seller
Keithley 775A
- Manufacturer: Keithley
- Model: 775A
The KEITHLEY 775A Programmable Counter/Timer is a versatile and dependable device utilized in various scientific and industrial applications. It provides precise and accurate measurements of frequency, period, ti...
Cary, NC
Trusted Seller
Stanford Research Systems SR625
- Manufacturer: Stanford Research
- Model: SR625
Rubidium atomic timebase 2 GHz prescaler input 11-digit frequency resolution (1 s) 10 minute warm-up period Portable operation 10 MHz Rb timebase output Statistical analysis & Allan variance Hardcopy to printers ...
New Smyrna Beach, FL
Trusted Seller
Eip Microwave 588B
- Manufacturer: Eip Microwave
The Eip Microwave 588B Counters/Timers is a dependable and adaptable device used in multiple scientific and industrial settings. It utilizes advanced microwave technology to provide exact and reliable readings of...
Cary, NC
Trusted Seller
GW Instek GFC-8270H
- Manufacturer: GW Instek
- Model: GFC-8270H
2.7GHz Intelligent Counter Key Features Frequency and Period Measurement High Resolution at Both High and Low Frequency 0.01Hz~2.7GHz Frequency Range(GFC-8270H) 0.01Hz~1.3GHz Frequency Range(GFC-8131H) 10mV rms H...
Cary, NC
Tektronix DC505
- Manufacturer: Tektronix
- Model: DC505
The DC 505 Universal Counter/Timer has seven measurement functions: frequency counting, finding frequency ratios, period timing, interval timing, width timing, electronic event counting, and manual event counting...
Farmingdale, NJ
Fluke 199B
- Manufacturer: Fluke
- Model: 199B
Fluke 199B digital storage oscilloscope has specifications that are typically found only on high-end bench-type oscilloscopes. Fluke 199B offers up to 200 MHz bandwidth for capturing high-frequency signals, 2.5 G...
$995 USD
Farmingdale, NJ
Philips PM6674
- Manufacturer: Philips
Details The Philips PM6674 is a versatile mid-range frequency counter designed for precision measurement tasks. It supports high-frequency ranges and offers multiple measurement modes, including frequency, period...
Dublin, Ireland
Hameg HM8123 Universal Counter
- Manufacturer: Hameg
Details The universal counter HM8123 features three high sensitivity inputs and allows the measurement of signals in the frequency range between DC and 3 GHz. The HM8123 is ideally suited for test installations ...
Dublin, Ireland
Fluke 199
- Manufacturer: Fluke
- Model: 199
Details The Fluke 199 offers exceptional performance with a 200 MHz bandwidth and a real-time sampling rate of up to 2.5 GS/s. This portable instrument combines the functions of a digital oscilloscope, multimeter...
Dublin, Ireland
Fluke 199C
- Manufacturer: Fluke
- Model: 199C
Details The Fluke 199C handheld oscilloscope delivers up to 200 MHz bandwidth with dual isolated inputs and 2.5 GS/s real-time sampling per channel, ensuring precise signal capture. With 27,500 sample memory via ...
Dublin, Ireland
Yokogawa TA520
- Manufacturer: Yokogawa
Details The Yokogawa TA520 Time Interval Analyser offers a time resolution of 25 ps, an internal jitter of 100 psrms, and a continuous sampling rate of 43 MS/s, making it highly suitable for precision jitter anal...
Dublin, Ireland

12

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.