# Agilent Keysight Frequency Counters ## Products in this collection - [Agilent 53131A 225 MHz Universal Frequency Counter, 10 Digit/s (Pre-Owned)](https://valuetronics.com/products/53131a-agilent-frequency-counter-used) - 795.0 USD - [Agilent 53132A 225 MHz Universal Frequency Counter, 12 Digit/s (Pre-Owned)](https://valuetronics.com/products/53132a-agilent-frequency-counter-used) - 0.0 USD - [Keysight 53220A 350 MHz, 100 ps Universal Frequency Counter/Timer (Pre-Owned)](https://valuetronics.com/products/53220a-agilent-frequency-counter-used) - 0.0 USD - [5384A Agilent Frequency Counter Used](https://valuetronics.com/products/5384a-agilent-frequency-counter-used) - 795.0 USD - [Keysight 53210A 350 MHz RF Frequency Counter (Pre-Owned)](https://valuetronics.com/products/53210a-agilent-frequency-counter-used) - 1795.0 USD - [5361A Agilent Frequency Counter Used](https://valuetronics.com/products/5361a-agilent-frequency-counter-used) - 0.0 USD - [5351B Agilent Frequency Counter Used](https://valuetronics.com/products/5351b-agilent-frequency-counter-used) - 0.0 USD - [5385A Agilent Frequency Counter Used](https://valuetronics.com/products/5385a-agilent-frequency-counter-used) - 0.0 USD - [5343A Agilent Frequency Counter Used](https://valuetronics.com/products/5343a-agilent-frequency-counter-used) - 0.0 USD - [HP 53152A 46 GHz CW Microwave Counter (Pre-Owned)](https://valuetronics.com/products/53152a-agilent-frequency-counter-used) - 0.0 USD - [Agilent 53181A 225 MHz RF Frequency Counter, 10 Digit/s (Pre-Owned)](https://valuetronics.com/products/53181a-agilent-frequency-counter-used) - 0.0 USD - [HP 53150A 20 GHz CW Microwave Counter (Pre-Owned)](https://valuetronics.com/products/53150a-agilent-frequency-counter-used) - 0.0 USD - [5316A Agilent Frequency Counter Used](https://valuetronics.com/products/5316a-agilent-frequency-counter-used) - 0.0 USD - [5328A Agilent Frequency Counter Used](https://valuetronics.com/products/5328a-agilent-frequency-counter-used) - 0.0 USD - [5300A Agilent Frequency Counter Used](https://valuetronics.com/products/5300a-agilent-frequency-counter-used) - 0.0 USD - [5344A Agilent Frequency Counter Used](https://valuetronics.com/products/5344a-agilent-frequency-counter-used) - 0.0 USD - [5341A Agilent Frequency Counter Used](https://valuetronics.com/products/5341a-agilent-frequency-counter-used) - 0.0 USD - [5383A Agilent Frequency Counter Used](https://valuetronics.com/products/5383a-agilent-frequency-counter-used) - 0.0 USD - [5351A Agilent Frequency Counter Used](https://valuetronics.com/products/5351a-agilent-frequency-counter-used) - 0.0 USD - [5315B Agilent Frequency Counter Used](https://valuetronics.com/products/5315b-agilent-frequency-counter-used) - 495.0 USD - [5352A Agilent Frequency Counter Used](https://valuetronics.com/products/5352a-agilent-frequency-counter-used) - 0.0 USD - [5340A Agilent Frequency Counter Used](https://valuetronics.com/products/5340a-agilent-frequency-counter-used) - 0.0 USD - [5382A Agilent Frequency Counter Used](https://valuetronics.com/products/5382a-agilent-frequency-counter-used) - 0.0 USD - [5350B Agilent Frequency Counter Used](https://valuetronics.com/products/5350b-agilent-frequency-counter-used) - 0.0 USD - [5370A Agilent Frequency Counter Used](https://valuetronics.com/products/5370a-agilent-frequency-counter-used) - 0.0 USD - [5386A Agilent Frequency Counter Used](https://valuetronics.com/products/5386a-agilent-frequency-counter-used) - 0.0 USD - [5370B Agilent Frequency Counter Used](https://valuetronics.com/products/5370b-agilent-frequency-counter-used) - 0.0 USD - [5345A Agilent Frequency Counter Used](https://valuetronics.com/products/5345a-agilent-frequency-counter-used) - 0.0 USD - [5334B Agilent Frequency Counter Used](https://valuetronics.com/products/5334b-agilent-frequency-counter-used) - 695.0 USD - [5361B Agilent Frequency Counter Used](https://valuetronics.com/products/5361b-agilent-frequency-counter-used) - 0.0 USD - [5381A Agilent Frequency Counter Used](https://valuetronics.com/products/5381a-agilent-frequency-counter-used) - 0.0 USD - [5352B Agilent Frequency Counter Used](https://valuetronics.com/products/5352b-agilent-frequency-counter-used) - 0.0 USD - [5342A Agilent Frequency Counter Used](https://valuetronics.com/products/5342a-agilent-frequency-counter-used) - 0.0 USD - [5350A Agilent Frequency Counter Used](https://valuetronics.com/products/5350a-agilent-frequency-counter-used) - 0.0 USD - [5334A Agilent Frequency Counter Used](https://valuetronics.com/products/5334a-agilent-frequency-counter-used) - 0.0 USD - [5335A Agilent Frequency Counter Used](https://valuetronics.com/products/5335a-agilent-frequency-counter-used) - 0.0 USD - [5348A Agilent Frequency Counter Used](https://valuetronics.com/products/5348a-agilent-frequency-counter-used) - 0.0 USD - [5326C Agilent Frequency Counter Used](https://valuetronics.com/products/5326c-agilent-frequency-counter-used) - 0.0 USD - [5328B Agilent Frequency Counter Used](https://valuetronics.com/products/5328b-agilent-frequency-counter-used) - 0.0 USD - [E1420A Agilent Frequency Counter Used](https://valuetronics.com/products/e1420a-agilent-frequency-counter-used) - 0.0 USD - [E1420B Agilent Frequency Counter Used](https://valuetronics.com/products/e1420b-agilent-frequency-counter-used) - 0.0 USD - [5327C Agilent Frequency Counter Used](https://valuetronics.com/products/5327c-agilent-frequency-counter-used) - 0.0 USD - [5326B Agilent Frequency Counter Used](https://valuetronics.com/products/5326b-agilent-frequency-counter-used) - 0.0 USD - [5316B Agilent Frequency Counter Used](https://valuetronics.com/products/5316b-agilent-frequency-counter-used) - 495.0 USD - [5314A Agilent Frequency Counter Used](https://valuetronics.com/products/5314a-agilent-frequency-counter-used) - 0.0 USD - [5245L Agilent Frequency Counter Used](https://valuetronics.com/products/5245l-agilent-frequency-counter-used) - 0.0 USD - [Keysight 53230A 350 MHz, 20 ps Universal Frequency Counter/Timer (Pre-Owned)](https://valuetronics.com/products/53230a-agilent-frequency-counter-used) - 3495.0 USD - [HP 53151A 26.5 GHz CW Microwave Counter (Pre-Owned)](https://valuetronics.com/products/53151a-agilent-frequency-counter-used) - 0.0 USD - [5246L Agilent Frequency Counter Used](https://valuetronics.com/products/5246l-agilent-frequency-counter-used) - 0.0 USD - [5326A Agilent Frequency Counter Used](https://valuetronics.com/products/5326a-agilent-frequency-counter-used) - 0.0 USD - [5315A Agilent Frequency Counter Used](https://valuetronics.com/products/5315a-agilent-frequency-counter-used) - 0.0 USD - [5248L Agilent Frequency Counter Used](https://valuetronics.com/products/5248l-agilent-frequency-counter-used) - 0.0 USD - [5248M Agilent Frequency Counter Used](https://valuetronics.com/products/5248m-agilent-frequency-counter-used) - 0.0 USD --- > Source: [ValueTronics](https://valuetronics.com/collections/manufacturers-agilent-other-equipment-frequency-counter) > Updated: 2026-06-03