USB-Powered Frequency Counter has wide RF frequency range.
Handheld Frequency Counter / RF Finder 10Hz - 3GHz, 50 ohm and 1M ohm input range F-2850 - All Spectrum Electronics
Build an RF Frequency Counter Buffer for HF | Nuts & Volts Magazine
Used Agilent 53210A |Test Equipment Depot
Analog & Digital RF Detector & Frequency Counter
Amazon.com: Limnyves PLJ-6LED-A PCB Display RF Signal Counter High Impedance is Used to Bisplay The Frequency Value of The Transceiver (Red) : Industrial & Scientific
1Hz-12.4G RF Frequency Counter Precision Frequency Meter 11Bit/s FA-2-12.4G PLUS | eBay
Test Equipment Frequency Counters for sale | eBay
Keysight 53210A - RF Frequency Counter (1 Channel / 350 MHz / 10 Digits) | TEquipment
MFJ-886C, Pocket-size Frequency Counter 10 Hz -2.6 GHz | MFJ Enterprises Inc
RF Frequency Counter | Microwave Frequency Counter
Digital-Scout Digital RF Counter - Radiohaus America
S53MV Counter Main
HP/Agilent 53181A RF Frequency Counter, 10 digit/sec - Used - Global Test Equipment
8 Hints for Making Better RF Counter Measurements - Probe Test & Measurement Equipment | פרוב ציוד מדידה
Kaltman IWxID1 RF-id SOLO Frequency Counter
RF Signal Frequency Counter Cymometer Tester Display 8LED 0.1-60MHz 20MHz~2.4GHz - Walmart.com
RF Power Meter Frequency Counter – DS Instruments Microwave Equipment
High Accuracy Frequency Counter RF Meter 1~500 MHz Tester Module For Ham Radio - Walkie Talkie Two Way Radio
HZ332 1Hz-4.5GHz HF RF Frequency Counter Meter Measures Pulse & Radio Frequency | eBay
Build an RF Frequency Counter Buffer for HF | Nuts & Volts Magazine
10 Best Radio Frequency Counters 2020 - YouTube
