Building Filters

Agilent 53147A 20 GHz Microwave Frequency Counter / Power Meter / DVM AS-IS
- Manufacturer: Agilent - Keysight
- Model: 53147A
Up for sale is a used Agilent 53147A 20 GHz Microwave Frequency Counter / Power Meter / DVM. It passes its self tests and frequency output is good. Power level and voltage are not correct. Sold AS-IS.
$700 USDBaltimore, MDAgilent 53181A 1.5GHz Frequency Counter
- Manufacturer: Agilent - Keysight
- Model: 53181A
“Used item as seen in the images. 30 day warranty included.” Agilent 53181A 1.5GHz Frequency Counter 9-17G-72509-CH
$855 USDBaroda, MI- Trusted Seller

Agilent HP 5385A Frequency Counter
- Manufacturer: Agilent - Keysight
- Model: 5385A
1 in stock The Agilent HP 5385A Frequency Counter is a high-quality, reliable instrument from the trusted brand HP. This frequency counter is designed to accurately and efficiently measure frequencies in a variet...
$225 USDNew York, USA 
53181A | Agilent 1.5GHz Frequency Counter - Used
- Manufacturer: Agilent - Keysight
- Model: 53181A
$838 USDBaroda, MI
HP Agilent 53131A 225 MHz Universal Frequency Counter
- Manufacturer: Agilent - Keysight
- Model: 53131A
Up for sale is a used HP Agilent 53131A 225 Mhz Universal Frequency Counter. It passes its self tests and is in good working condition. Original Manufacturer Description: Agilent 53131A universal counter has the ...
$575 USDBaltimore, MD
Agilent / Keysight 53220A 350MHz Universal Frequency Counter / Timer
- Manufacturer: Agilent - Keysight
- Model: 53220A
Up for sale is a Agilent / Keysight 53220A 350MHz Universal Frequency Counter / Timer. It has been tested and is in good working condition.
$2,600 USDBaltimore, MD
Agilent Keysight 53151A 26.5GHz CW Microwave Frequency Counter
- Manufacturer: Agilent - Keysight
- Model: 53151A
Up for sale is a used Agilent Keysight 53151A 26.5GHz CW Microwave Frequency Counter. It has been tested and is in good working condition. It does need calibration. Original Manufacturer Description: The Keysight...
$2,750 USDBaltimore, MD
HP Agilent 53131A 225 MHz Universal Frequency Counter 3Ghz
- Manufacturer: Agilent - Keysight
- Model: 53131A
Up for sale is a used HP Agilent 53131A 225 MHz Universal Frequency Counter 3Ghz. It passes its self tests and is in good working condition. No handles are installed. Original Manufacturer Description: Agilent 53...
$650 USDBaltimore, MD
HP Agilent 53131A 225 MHz Universal Frequency Counter 3 Ghz
- Manufacturer: Agilent - Keysight
- Model: 53131A
Up for sale is a used HP Agilent 53131A 225 MHz Universal Frequency Counter 3Ghz. It passes its self tests and is in good working condition. Original Manufacturer Description: Agilent 53131A universal counter has...
$650 USDBaltimore, MD
HP / Agilent 53131A 225 MHz Universal Frequency Counter with 5GHz
- Manufacturer: Agilent - Keysight
- Model: 53131A
Up for sale is a used HP / Agilent 53131A 225 MHz Universal Frequency Counter with 5GHz. It passes its self tests and is in good working condition. Original Manufacturer Description: Agilent 53131A universal coun...
$950 USDBaltimore, MD
HP Agilent 5352B 10 Hz to 40 GHz CW Microwave Frequency Counter OPT 001
- Manufacturer: Agilent - Keysight
- Model: 5352B
Up for sale is a used HP Agilent 5352B 10 Hz to 40 GHz CW Microwave Frequency Counter OPT 001. It passes its power on self tests and is in good working condition. Original Manufacturer Description: The Keysight 5...
$1,800 USDBaltimore, MD
HP / Agilent 4278A 1 kHz / 1 MHz Capacitance Meter
- Manufacturer: Agilent - Keysight
- Model: 4278A
Up for sale is a used HP / Agilent 4278A 1 kHz / 1 MHz Capacitance Meter. It has been tested and appears to be in good working condition. Original Manufacturer Description: The 4278A 1 kHz/1 MHz capacitance meter...
$2,000 USDBaltimore, MDPhilips Fluke PM6680 High Resolution Programmable Timer/Counter 225 MHz
- Manufacturer: Fluke
- Model: PM6680
“Good, working” CONDITION: GOOD, WORKING -- Includes power cord
$499 USDNashville, TN
HP / Agilent 4284A Precision LCR Meter 20Hz-1MHz
- Manufacturer: Agilent - Keysight
- Model: 4284A
Up for sale is a used HP / Agilent 4284A Precision LCR Meter 20Hz-1MHz. It has been tested and appears to be in good working condition. Original Manufacturer Description: The 4284A precision LCR meter features a ...
$3,000 USDBaltimore, MDHP 5326A Timer-Counter Module, 2-Channel. 6E
- Manufacturer: HP
Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...
$104 USDDuncan, SC
