Used Frequency Counters

BK Precision 1856B
- Manufacturer: BK Precision
- Model: 1856B
Number of channels: 1 ch | Minimum frequency, ch. 1: 10 Hz | Maximum frequency, ch. 1: 2.7 GHz | Sensitivity, channel 1: 50 mVrms | Maximum input voltage, ch. 1: 4 V | As-is: Unit Sold AS-IS | Cal: Calibration A...
$1,313 USD
Farmingdale, NJ
EIP 585
- Manufacturer: EIP
Cal: Calibration Available | 50: Soft Pack Carrying Case | Y16: ecial Desig.: includes: opts 5802, 5801, accessory pouch, compliant to mil-std 461 and Mil-T-28800 | 21: Rackmount Kit with Handles | 31: Extra Ope...
Farmingdale, NJ
Racal Instruments 2251A
- Manufacturer: Racal
Cal: Calibration Available | As-is: Unit Sold AS-IS
Farmingdale, NJ
Racal Instruments 2461-CE
- Manufacturer: Racal
As-is: Unit Sold AS-IS | Cal: Calibration Available
Farmingdale, NJ
Wavecrest DTS-2075
- Manufacturer: Wavecrest
Digital Time System 0.4Hz to 800MHz Cal: Calibration Available | As-is: Unit Sold AS-IS
$2,095 USD
Farmingdale, NJ
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FLUKE PM6681 HIGH RESOLUTION PROGRAMMABLE TIMER / COUNTER / ANALYZER
- Manufacturer: Fluke
- Model: PM6681
FLUKE PM6681 HIGH RESOLUTION PROGRAMMABLE TIMER / COUNTER / ANALYZER P/N: PM6681 TYPE: PM6681/016 90-265V 0.6A 70VA 35W 46-440Hz 50ps/300MHz MADE IN SWEDEN ADDITIONAL PICTURES UPON REQUEST USED - SOLD ...
Largo, FL
Jutel FS-400/20
- Manufacturer: Jutel
10 MHz Frequency Standard Cal: Calibration Available | As-is: Unit Sold AS-IS
$1,360 USD
Farmingdale, NJ
Racal Instruments 3351
- Manufacturer: Racal
3351 Frequency Standard - VXIbus based Cal: Calibration Available | As-is: Unit Sold AS-IS | 10m: All outputs 10 MHz
$2,363 USD
Farmingdale, NJ
Stanford Research FS725
- Manufacturer: Stanford Research
- Model: FS725
Benchtop Rubidium Frequency Standard O725rms: #NAME? | 2: Distribution amplifier - 12 additional outputs | O725rmd: Double rack mount kit for FS725 | Cal: Calibration Available | 1: Distribution amplifier - 6 add...
$3,950 USD
Farmingdale, NJ
Symmetricom 1510-652
- Manufacturer: Symmetricom
Time & Frequency Processor Cal: Calibration Available | As-is: Unit Sold AS-IS
$897 USD
Farmingdale, NJ
Fluke PM6681
- Manufacturer: Fluke
- Model: PM6681
Universal Frequency Counter Cal: Calibration Available | As-is: Unit Sold AS-IS | Pm9692: Ultra High Stability Oven | Pm9621: ut C, 70 Mhz-1.3 Ghz | Pm9624: Input C, 100 Mhz-2.7Ghz | Pm9691: Very High Stability O...
Farmingdale, NJ
Tektronix DC 508A
- Manufacturer: Tektronix
- Model: DC508
The Tektronix DC 508A counter measures frequencies from 10 Hz to 1.3 Ghz. Frequencies from 10 Hz to 100 MHz are measured using the direct input and from 75 MHz to 1.3 Ghz using the prescaler input. The counter al...
Farmingdale, NJ
Tektronix DC505A
- Manufacturer: Tektronix
- Model: DC505A
The Tektronix DC505A is a Frequency Counter Plug-In that is designed to operate in a TM 500-Series Power Module. Has seven measurement functions: frequency counting, finding frequency ratios, period timing, inter...
Farmingdale, NJ
Fluke 7260A
- Manufacturer: Fluke
- Model: 7260A
The 7260A will measure frequencies to 125 MHz, or (optionally) to 520 MHz or 1300 MHz, with a 50Ω channel (Channel C). The 7260A has a 10 MHz clock, with 100 ns resolution. This counter will make time-interval or...
Farmingdale, NJ
Tektronix DC5010
- Manufacturer: Tektronix
- Model: DC5010
The DC5010 Frequency Counter Plug-In makes frequency measurements to 350 MHz. Measurement functions include: Reciprocal Frequency Measurement, Period, Width, Time from A to B, Events B during A, Totalize A, A+B, ...
Farmingdale, NJ
Keithley 775A Frequency Counter
- Manufacturer: Keithley
- Model: 775A
Good condition Keithley 775A Frequency Counters. Located in United Kingdom and other countries. Click request price for more information.
United Kingdom