Used Frequency Counters

Trusted Seller
Hewlett Packard 5304A
- Manufacturer: HP
10 MHz Timer / Counter Module Hewlett Packard 5304A 10 MHz Timer / Counter Module and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.
Cary, NC
Trusted Seller
RACAL DANA 9918
- Manufacturer: Racal
The RACAL DANA 9918 Counter is an advanced and versatile electronic device that is designed to accurately measure frequencies and time intervals. It is widely used in scientific and industrial applications due to...
Cary, NC
Trusted Seller
Hewlett Packard 5340A
- Manufacturer: HP
- Model: 5340A
18 GHz Microwave Frequency Counter The 5340A Frequency Counter is a general purpose microwave counter operating from 10 Hz to 18 GHz (23 GHz optionally). The 5340A features excellent sensitivity, automatic amplit...
Cary, NC
Trusted Seller
Hewlett Packard 5326C
- Manufacturer: HP
50 MHz Multi-Function Counter Hewlett Packard 5326C 50 MHz Multi-Function Counter and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.
Cary, NC
Trusted Seller
Phase Matrix 590
- Manufacturer: Phase Matrix
Frequency Extension Cable Kit Phase Matrix 590 Frequency Extension Cable Kit and other Frequency Counters - Above 20 GHz for sale at Test Equipment Center.
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
Trusted Seller
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
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
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
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
Trusted Seller
Phase Matrix 545B
- Manufacturer: Phase Matrix
20 GHz CW Microwave Frequency Counter The 545B is a microprocessor-based, hetrodyne Microwave Frequency Counter operating from 10 Hz to 20 GHz in three input bands. It features a 12 digit sectionalized LED displa...
Cary, NC
Philips PM6667 Frequency Counter
- Manufacturer: Philips
- Model: PM6667
Good condition Philips PM6667 Frequency Counters. Located in Ireland and other countries. Click request price for more information.
Ireland