Used Frequency Counters

Trusted Seller
Aeroflex CPM 20
- Manufacturer: Aeroflex
- Model: CPM 20
A Counter and Power Meter in one instrument with one user interface 10 MHz to 20 GHz and 10 MHz to 46 GHz versions available Portable and lightweight, weighs only 4.9Kg including battery Frequency counter incorpo...
New Smyrna Beach, FL
Trusted Seller
Stanford Research Systems SR620
- Manufacturer: Stanford Research
- Model: SR620
25 ps single-shot time resolution 1.3 GHz frequency range 11-digit frequency resolution (1 s) · 0.001° phase resolution Statistical analysis & Allan variance Graphical output to X-Y scopes Hardcopy to printers an...
New Smyrna Beach, FL
Trusted Seller
Iwatsu SC-7205
- Manufacturer: Iwatsu
Easy operation with one key, one action Easy-to-read fluorescent indicator tube provides detailed information display of 5x7 dots Auto trigger function eliminates trigger level settings - Trigger level can also b...
New Smyrna Beach, FL
Trusted Seller
Protek B2000
- Manufacturer: Protek
0.1Hz to 2GHz Frequency Range Measures Frequency, Period, Time interval, Ratio and Totalize 0.5 PPM temperature stability Channel A and Channel B have variable trigger level controls Large, bright 8 digit LED fre...
New Smyrna Beach, FL
Trusted Seller
Protek B818
- Manufacturer: Protek
1GHz Multifunction Counter Max. freq.: 1.0GHz | Freq. resolution [digits]: 8 | Measurements: Frequency, Period, Count totalization
New Smyrna Beach, FL
Trusted Seller
Hameg Instruments HM8021- 3
- Manufacturer: Hameg
Universal Counter DC to 1.6GHz Max. freq.: 1.6GHz | Freq. resolution [digits]: 8 | Measurements: Frequency, Period, Count totalization, Pulse width, Offset,
New Smyrna Beach, FL
Trusted Seller
EIP 575
- Manufacturer: EIP
10Hz to 18GHz. Automatic source locking. YIG-tuned RF input filter. Excellent FM tolerance, and 10dB amplitude discrimination. Resolution: 1Hz to 1GHz. Measurement time: 1mSec for 1kHz resolution. 1 Sec for 1Hz r...
New Smyrna Beach, FL
Trusted Seller
Keysight / Agilent / HP 70120A
- Manufacturer: Agilent - Keysight
- Model: 70120A
Universal Counter Max. freq.: 2.4GHz
New Smyrna Beach, FL
Trusted Seller
Fluke PM 6685
- Manufacturer: Fluke
- Model: PM6685
300 MHz Universal Frequency Counter Max. freq.: 8.0GHz | Freq. resolution [digits]: 11 | Measurements: Frequency, Period, Ratio, Count totalization, Duty factor, Pulse width, Burst freq.
New Smyrna Beach, FL
Trusted Seller
EIP 578
- Manufacturer: EIP
Frequency range 10 Hz to 18 GHz (3 input ranges) 12-digit LED display Internal/external 10MHz TCXO timebase with isolated output Extended Frequency Option allows readings up to 90GHz Microwave Counter
New Smyrna Beach, FL
Trusted Seller
Protek FC250
- Manufacturer: Protek
Hand-held and battery operated Measures frequencies to 2.5GHz in 3 measurement ranges Large 8 digit LCD display High sensitivity on all ranges MIN/MAX/AVG functions Relative frequency measurements Period measurem...
New Smyrna Beach, FL
Trusted Seller
Protek C3100
- Manufacturer: Protek
Highly accurate frequency measurements to 2.4GHz Measures Frequency, Period, Duty Cycle, RPM, Frequency ratio, Difference frequency, Time interval and Totalize Nine measurement functions Plots trend graph on LCD ...
New Smyrna Beach, FL
Trusted Seller
Iwatsu SC-7206
- Manufacturer: Iwatsu
Easy operation with one key, one action Easy-to-read fluorescent indicator tube provides detailed information display of 5x7 dots Auto trigger function eliminates trigger level settings - Trigger level can also b...
New Smyrna Beach, FL
Trusted Seller
Iwatsu SC-7207
- Manufacturer: Iwatsu
Easy operation with one key, one action Easy-to-read fluorescent indicator tube provides detailed information display of 5x7 dots Auto trigger function eliminates trigger level settings - Trigger level can also b...
New Smyrna Beach, FL
Trusted Seller
Keysight / Agilent / HP E1420B
- Manufacturer: Agilent - Keysight
- Model: E1420B
High-Performance Universal Counter Max. freq.: 200.0MHz | Freq. resolution [digits]: 9 | Measurements: Frequency, Period, Ratio, Count totalization, Time interval, Rise/Fall Time, Pulse width, Voltage
New Smyrna Beach, FL
Tektronix DC505A Frequency Counter
- Manufacturer: Tektronix
- Model: DC505A
Good condition Tektronix DC505A Frequency Counters. Located in USA and other countries. Click request price for more information.
USA