Used Frequency Counters

Trusted Seller
Philips PM6685
- Manufacturer: Philips
- Model: PM6685
300 MHz Universal Frequency Counter Philips PM6685 300 MHz Universal Frequency Counter and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.
Cary, NC
Trusted Seller
Philips PM6667
- Manufacturer: Philips
- Model: PM6667
120 MHz High Resolution Frequency Counter Philips PM6667 120 MHz High Resolution Frequency Counter and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.
Cary, NC
Trusted Seller
EIP 331
- Manufacturer: EIP
18 GHz Autohetrodyne Microwave Frequency Counter EIP 331 18 GHz Autohetrodyne Microwave Frequency Counter and other Frequency Counters - Above 3 GHz to 20 GHz for sale at Test Equipment Center.
Cary, NC
Trusted Seller
Hewlett Packard 53181A
- Manufacturer: HP
- Model: 53181A
225 MHz Universal Counter The 53181A is a frequency counter capable of measuring frequencies to 225 MHz on Channel 1. Depending on which optional Channel 2 the counter contains, the frequency capability is extend...
Cary, NC
Trusted Seller
HP 5344A
- Manufacturer: HP
Source Synchronizer HP 5344A Source Synchronizer and other Frequency Clocks / Synchronizers for sale at Test Equipment Center.
Cary, NC
Trusted Seller
Eip Microwave 535
- Manufacturer: Eip Microwave
The Eip Microwave 535 CW Frequency Counters are advanced and dependable instruments used for precise measurement of continuous wave signal frequencies. These frequency counters have a wide frequency range, allowi...
Cary, NC
Trusted Seller
Tektronix DC508A
- Manufacturer: Tektronix
- Model: DC508
This Counter totalizes events from 0 to 999,999,999. Nine 7 segement led provide a visual numerical display which allows resolution of 1KHz to 1Hz (0.1Hz when using direct input). The decimal point is automatical...
Cary, NC
Trusted Seller
Fluke PM6681R
- Manufacturer: Fluke
- Model: PM6681
300 MHz Frequency Counter / Timer / Analyzer With Rubidium Time Base Fluke PM6681R 300 MHz Frequency Counter / Timer / Analyzer With Rubidium Time Base and other Frequency Counters - Above 200 MHz to 3 GHz for sa...
Cary, NC
Trusted Seller
Pickering 40-747-751
- Manufacturer: Pickering
PXI 16 to 1 Mux 1Ghz 75 Ohm SMB RF Multiplexer Module with frequency handling up to 1GHz
Cary, NC
Trusted Seller
Hewlett Packard 83650B
- Manufacturer: HP
- Model: 83650B
10 MHz to 50 GHz Synthesized Sweeper The 83650B synthesized sweeper is the standard of excellence for applications requiring the high performance and accuracy of a synthesized source and the speed and versatility...
Cary, NC
Trusted Seller
Stanford Research Systems / SRS FS725
- Manufacturer: Stanford Research
- Model: FS725
Rubidium Frequency Standard. 10 MHz, 5 MHz, and 1 PPS outputs. Ultra low phase noise. Includes option 01 built-in distribution amplifier (6 additional outputs).
Cary, NC
Trusted Seller
Phase Matrix 545B
- Manufacturer: Matrix
- Model: 545B
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
Trusted Seller
EIP 545B
- Manufacturer: EIP
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
Trusted Seller
Fluke PM 6685R
- Manufacturer: Fluke
- Model: PM6685
The Fluke PM 6685R 300 MHz Rubidium Frequency Counter is a high-performance instrument designed for precise frequency measurements. It utilizes rubidium atomic frequency standards to provide exceptional accuracy ...
Cary, NC
Trusted Seller
Tektronix DC510
- Manufacturer: Tektronix
- Model: DC510
350 MHz Universal Counter / Timer Module The DC510 comes with 350 MHz on both A and B channels, 3.125 ns single shot resolution, 9 digit display, 1 ps resolution with averaging and auto or selected averaging to 1...
Cary, NC
Tektronix CDC250 Frequency Counter
- Manufacturer: Tektronix
- Model: CDC250
Good condition Tektronix CDC250 Frequency Counters. Located in USA and other countries. Click request price for more information.
USA