Used Frequency Counters

Trusted Seller
HP 5316B
- Manufacturer: HP
- Model: 5316B
100 MHz Universal Counter The 5316B is a programmable 100 MHz Universal Counter offering impressive performance in a compact package. Notable features include time interval averaging to 10 ps, low frequency resol...
Cary, NC
Trusted Seller
HP 53131A
- Manufacturer: HP
- Model: 53131A
225 MHz 2 Channel Universal Counter The 53131A Universal Frequency Counter is a compact, high performance unit designed for benchtop and system automation. The 53131A has frequency resolution of 10 digits per sec...
Cary, NC
Trusted Seller
Hewlett Packard 53131A
- Manufacturer: HP
- Model: 53131A
225 MHz 2 Channel Universal Counter The 53131A Universal Frequency Counter is a compact, high performance unit designed for benchtop and system automation. The 53131A has frequency resolution of 10 digits per sec...
Cary, NC
Trusted Seller
EIP 545A
- Manufacturer: EIP
EIP 545A 10 Hz to 18 GHz Frequency Counter with Option 02 Power Meter
Cary, NC
Trusted Seller
Hewlett Packard 5344A
- Manufacturer: HP
Source Synchronizer Hewlett Packard 5344A Source Synchronizer and other Frequency Clocks / Synchronizers for sale at Test Equipment Center.
Cary, NC
Trusted Seller
RACAL DANA 9921
- Manufacturer: Racal
The RACAL DANA 9921 Counter is an instrument that is both reliable and versatile, capable of accurately measuring frequency and time intervals. It has a broad frequency range, from 0.1 Hz to 520 MHz, enabling the...
Cary, NC
Trusted Seller
OK ELECTRONICS 512
- Manufacturer: OK ELECTRONICS
The OK ELECTRONICS 512 Counter is a reliable and efficient instrument designed for frequency and event counting tasks with a frequency range of up to 200MHz. This counter offers accurate measurements and is suita...
Cary, NC
Trusted Seller
Racal Dana 9035
- Manufacturer: Racal
512 MHz Microprocessing Timer / Counter Racal Dana 9035 512 MHz Microprocessing Timer / Counter and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.
Cary, NC
Trusted Seller
Tektronix DC509
- Manufacturer: Tektronix
- Model: DC509
135 MHz Universal Counter / Timer Plug-In Tektronix DC509 135 MHz Universal Counter / Timer Plug-In and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.
Cary, NC
Trusted Seller
IFR CPM20
- Manufacturer: IFR
20 GHz Counter / Power Meter IFR CPM20 20 GHz Counter / Power Meter and other Frequency Counters - Above 3 GHz to 20 GHz for sale at Test Equipment Center.
Cary, NC
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HP 5305B
- Manufacturer: HP
1.3 GHz Counter Module HP 5305B 1.3 GHz Counter Module and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.
Cary, NC
Trusted Seller
Hewlett Packard 5307A
- Manufacturer: HP
2 MHz High Resolution Counter Module Hewlett Packard 5307A 2 MHz High Resolution Counter Module and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.
Cary, NC
Trusted Seller
Phase Matrix 350C
- Manufacturer: Phase Matrix
12.4 GHz Autohetrodyne Microwave Frequency Counter The 350C Autohetrodyne Frequency Counter automatically measures CW frequencies from 20 Hz to 12.4 GHz in 3 bands. It features a sectionalized 11 digit Nixie tube...
Cary, NC
Trusted Seller
Xl Microwave 3601
- Manufacturer: XL Microwave
- Model: 3601
The XL Microwave 3601 Source Locking Frequency Counter is an advanced instrument designed for precise and accurate frequency measurements across an extensive frequency range from 10Hz to 60GHz. This frequency cou...
Cary, NC
Trusted Seller
Racal Instruments 2251A
- Manufacturer: Racal
The Racal Instruments 2251A 200 MHz Universal Counter/Timer is a highly capable instrument designed for precise frequency and time measurements in a range of scientific and industrial applications. With a maximum...
Cary, NC
Tektronix CFC250 Frequency Counter
- Manufacturer: Tektronix
- Model: CFC250
Good condition Tektronix CFC250 Frequency Counters. Located in USA and other countries. Click request price for more information.
USA