Best Sellers In Frequency Counters(213)
Uses item details. Price when purchased online
Adjustable Frequency Generator for Healing, 7.83Hz Schumann Wave Resonance Generator for Stress Relief, Deep Sleep, Yoga & Meditation with LCD Display,NUAHRHY $20.99
$2099
current price $20.99Adjustable Frequency Generator for Healing, 7.83Hz Schumann Wave Resonance Generator for Stress Relief, Deep Sleep, Yoga & Meditation with LCD Display,NUAHRHY
5 out of 5 stars
Schumann Resonance Generator 7.83Hz, Adjustable Frequency Generator (0.01Hz-100kHz) with LCD Display for Sleep & Meditation, Type-C Powered $20.49 Was $39.97
Now$2049
current price Now $20.49, Was $39.97$39.97
Schumann Resonance Generator 7.83Hz, Adjustable Frequency Generator (0.01Hz-100kHz) with LCD Display for Sleep & Meditation, Type-C Powered
5 out of 5 stars
Clearance Adjustable Frequency Generator for Healing (0.01Hz-30Khz), 7.83Hz Schumann Resonance Generator, for Improving Sleep & Meditation, Usb Powered with Case From $13.78
Clearance
From$1378
Adjustable Frequency Generator for Healing (0.01Hz-30Khz), 7.83Hz Schumann Resonance Generator, for Improving Sleep & Meditation, Usb Powered with Case
3.5 out of 5 stars
High-Precision Adjustable Frequency Generator 0.001Hz-200kHz ABS Shell 12V Input Lab & Outdoor Use $29.89
$2989
current price $29.89High-Precision Adjustable Frequency Generator 0.001Hz-200kHz ABS Shell 12V Input Lab & Outdoor Use
Crystal Oscillator Frequency Counter Tester 5 Digits High Digital Frequency Meter Module DIY Kits Module $9.66
$966
current price $9.66Crystal Oscillator Frequency Counter Tester 5 Digits High Digital Frequency Meter Module DIY Kits Module
Schumann Wave Resonance Generator, Adjustable 0.01Hz-20kHz, 7.83Hz, USB Powered for Stress Relief and Relaxation $24.99
$2499
current price $24.99Schumann Wave Resonance Generator, Adjustable 0.01Hz-20kHz, 7.83Hz, USB Powered for Stress Relief and Relaxation
yotijay PWM Signal Generator 3.3-30V LCD Display Frequency Duty Cycle PWM Output Digital $13.99
$1399
current price $13.99yotijay PWM Signal Generator 3.3-30V LCD Display Frequency Duty Cycle PWM Output Digital
1Hz-500KHz Signals Source Module Generator Function Signals Generator Multiple Waveform Professional Frequency Counter $28.49
$2849
current price $28.491Hz-500KHz Signals Source Module Generator Function Signals Generator Multiple Waveform Professional Frequency Counter
TeeRees Xy-Pwm Signal Generator with 1Hz150Khz Adjustable for Pwm Pulse Frequency And Duty Cycle for Testing And Motor Driver Applicat $9.09 Was $11.89
Now$909
current price Now $9.09, Was $11.89$11.89
TeeRees Xy-Pwm Signal Generator with 1Hz150Khz Adjustable for Pwm Pulse Frequency And Duty Cycle for Testing And Motor Driver Applicat
Giaone 1Hz-150KHz PWM Pulse Frequency Duty Cycle Adjustable Module Signal Generator $10.44
$1044
current price $10.44Giaone 1Hz-150KHz PWM Pulse Frequency Duty Cycle Adjustable Module Signal Generator
Schumann Resonance Generator Adjustable 0.01Hz-20kHz $29.99
$2999
current price $29.99Schumann Resonance Generator Adjustable 0.01Hz-20kHz
7.83Hz Schumann Waves Generator with Adjustable Frequency Ranges Durability Without Shell for Enhances Stability $12.29 Was $15.71
Now$1229
current price Now $12.29, Was $15.71$15.71
7.83Hz Schumann Waves Generator with Adjustable Frequency Ranges Durability Without Shell for Enhances Stability
Geemin Digital Counter Manual Electronic Counter Wood for Multiple Counting Purposes $13.02
$1302
current price $13.02Geemin Digital Counter Manual Electronic Counter Wood for Multiple Counting Purposes
FG200 DDS Function Signal Generator Frequency Counter 0.01Hz - 500KHz Signal Source Module Sine+Square+Sawtooth Waveform $28.57
$2857
current price $28.57FG200 DDS Function Signal Generator Frequency Counter 0.01Hz - 500KHz Signal Source Module Sine+Square+Sawtooth Waveform
Schumann Resonance Generator 7.83Hz - Adjustable Frequency (0.1Hz-30KHz) for Meditation, Sleep & Stress Relief - USB-Powered with Sine Wave Technology
Schumann Resonance Generator 7.83Hz - Adjustable Frequency (0.1Hz-30KHz) for Meditation, Sleep & Stress Relief - USB-Powered with Sine Wave Technology
FG-100 DDS Function Signal Generator Frequency Counter 1Hz - 500Khz Sine Frequency Plastic2008 $21.00
$2100
current price $21.00FG-100 DDS Function Signal Generator Frequency Counter 1Hz - 500Khz Sine Frequency Plastic2008
1 out of 5 stars
NFTIGB DIY Frequency Tester Crystal Counter Meter Oscillator Tester with Transparent Case 1Hz~50MHz $13.90
$1390
current price $13.90NFTIGB DIY Frequency Tester Crystal Counter Meter Oscillator Tester with Transparent Case 1Hz~50MHz
Dosy FC50 6 Digit Inline Frequency Counter w/Blue LED $147.09
$14709
current price $147.09Dosy FC50 6 Digit Inline Frequency Counter w/Blue LED
Frequency Meter,10MHz Frequency Meter DIY Kit Frequency Counter AVR Frequency with Shell Counter 0.000 001Hz Resolution $15.39
$1539
current price $15.39Frequency Meter,10MHz Frequency Meter DIY Kit Frequency Counter AVR Frequency with Shell Counter 0.000 001Hz Resolution
TAPDRA Precision Frequency Counter High Reliability & Durability for RF Testing & Analysis $17.87
$1787
current price $17.87TAPDRA Precision Frequency Counter High Reliability & Durability for RF Testing & Analysis
Ranger Digital Frequency Counter $77.27
$7727
current price $77.27Ranger Digital Frequency Counter
Homena 50Mhz To 2400Mhz Frequency Counter Frequency Counter Frequency Counter Gray Mini Handheld Gy560 Meter Tester Gray Mini $26.01
$2601
current price $26.01Homena 50Mhz To 2400Mhz Frequency Counter Frequency Counter Frequency Counter Gray Mini Handheld Gy560 Meter Tester Gray Mini
Dosy FC50 6 Digit Inline Frequency Counter $143.56
$14356
current price $143.56Dosy FC50 6 Digit Inline Frequency Counter
0.1MHz-1200MHz RF Signal Frequency Counter Cymometer Meter Tester with LED Display Screen for Radio,Blue Light $18.65
$1865
current price $18.650.1MHz-1200MHz RF Signal Frequency Counter Cymometer Meter Tester with LED Display Screen for Radio,Blue Light
1PC NEW, Intelligent Frequency/Resolution Counter 0.1Hz to 2.4Ghz VC3165 SHIP FROM USA $139.99
$13999
current price $139.991PC NEW, Intelligent Frequency/Resolution Counter 0.1Hz to 2.4Ghz VC3165 SHIP FROM USA
GUYUTING Dark Green PCB Frequency Counter for Lab & Field Signal Measurement $18.91
$1891
current price $18.91GUYUTING Dark Green PCB Frequency Counter for Lab & Field Signal Measurement
TeeRees User Friendly 10Mhz Frequency Counter Kit with Easy Assembly instructions $14.69
$1469
current price $14.69TeeRees User Friendly 10Mhz Frequency Counter Kit with Easy Assembly instructions
Brynna MeterMeter Accurate RK560 50MHz-2.4GHz Frequency Counter Meter Portable Handheld Radio Frequency Testing $19.58
$1958
current price $19.58Brynna MeterMeter Accurate RK560 50MHz-2.4GHz Frequency Counter Meter Portable Handheld Radio Frequency Testing
TeeRees Brand Rk560 Frequency Counter Tester with Antenna 50Mhz-2.4Ghz Accessory $28.49
$2849
current price $28.49TeeRees Brand Rk560 Frequency Counter Tester with Antenna 50Mhz-2.4Ghz Accessory
ROZYARD RK560 Portable 50MHz-2.4GHz Handheld Frequency Counter with Antenna for DCS CTCSS Walkie Talkie Radio Signal Frequency Test $18.79
$1879
current price $18.79ROZYARD RK560 Portable 50MHz-2.4GHz Handheld Frequency Counter with Antenna for DCS CTCSS Walkie Talkie Radio Signal Frequency Test
Durable DIY 1~500MHz Frequency Counter Tester Digital LCD Display Measurement With SMA Jack Female For Ham Radio $17.98
$1798
current price $17.98Durable DIY 1~500MHz Frequency Counter Tester Digital LCD Display Measurement With SMA Jack Female For Ham Radio
TeeRees 1Pc Frequency Counter High Accuracy Diy Hertz Tester Sensitivity 1-500Mhz Frequency Meter Rf Instrument Tester Module $17.59
$1759
current price $17.59TeeRees 1Pc Frequency Counter High Accuracy Diy Hertz Tester Sensitivity 1-500Mhz Frequency Meter Rf Instrument Tester Module
COOLHOOD Compact Pen Type Frequency Counter With Organic Light Emitting Diode Screen For Two Way Radio 200Hz To 100MHz Ranging Hi $31.99
$3199
current price $31.99COOLHOOD Compact Pen Type Frequency Counter With Organic Light Emitting Diode Screen For Two Way Radio 200Hz To 100MHz Ranging Hi
Mgaxyff Radio Counter,Frequency Meter,Accurate RK560 50MHz-2.4GHz Frequency Counter Meter Portable Handheld Radio Frequency Testing $20.67
$2067
current price $20.67Mgaxyff Radio Counter,Frequency Meter,Accurate RK560 50MHz-2.4GHz Frequency Counter Meter Portable Handheld Radio Frequency Testing
3 out of 5 stars
TeeRees Brand industrial Rk560 Frequency Counter industrial Tester Accessory Black Ctcss Dcs Radio Meter one-Key Control $27.39
$2739
current price $27.39TeeRees Brand industrial Rk560 Frequency Counter industrial Tester Accessory Black Ctcss Dcs Radio Meter one-Key Control
Single Digit Frequency Counter - Green - Compact Design - High Performance $19.86
$1986
current price $19.86Single Digit Frequency Counter - Green - Compact Design - High Performance
Professional Radio Frequency Counter Pen Design 100MHz Capacity Crystal Oscillator Tester Type C Powered Measurement Tool $27.51
$2751
current price $27.51Professional Radio Frequency Counter Pen Design 100MHz Capacity Crystal Oscillator Tester Type C Powered Measurement Tool
Precision Frequency Counter with Crystal Test 5-Digit Display, 1Hz-50MHz Counter $15.91
$1591
current price $15.91Precision Frequency Counter with Crystal Test 5-Digit Display, 1Hz-50MHz Counter
Clearance PLJ-6LED-A 65MHz Frequency Counter with TCXO Oscillator and LED Display From $20.09
Clearance
3 options
Available in additional 3 optionsFrom$2009
PLJ-6LED-A 65MHz Frequency Counter with TCXO Oscillator and LED Display
Handheld Remote Control Wireless Frequency Meter Digital Counter Tester 250-450MHz for Car Auto Garage Door,1 X Frequency Detector 1 Cord(not including power supply),As Shown $17.99
$1799
current price $17.99Handheld Remote Control Wireless Frequency Meter Digital Counter Tester 250-450MHz for Car Auto Garage Door,1 X Frequency Detector 1 Cord(not including power supply),As Shown
Other options to consider(184)
Popular in Best Sellers In Frequency Counters
Related Products
HABOTEST HT128 Smart Digital Multimeter Battery Voltage Tester, 6000 Counts Smart Measurement, Auto-Ranging Voltmeter Non-Contact DMM/Ohmmeter/Voltmeter with Non-Contact Voltage Function
HABOTEST HT128 Smart Digital Multimeter Battery Voltage Tester, 6000 Counts Smart Measurement, Auto-Ranging Voltmeter Non-Contact DMM/Ohmmeter/Voltmeter with Non-Contact Voltage Function
HABOTEST HT127B Smart Digital Multimeter Battery Voltage Tester, 6000 Counts Smart Measurement, Auto-Ranging Voltmeter Non-Contact DMM/Ohmmeter/Voltmeter with Non-Contact Voltage Function
HABOTEST HT127B Smart Digital Multimeter Battery Voltage Tester, 6000 Counts Smart Measurement, Auto-Ranging Voltmeter Non-Contact DMM/Ohmmeter/Voltmeter with Non-Contact Voltage Function
IVBDQV 6V-24V Car Voltage Circuit Tester Long Probe Electrical Test Light Bulb Measure
IVBDQV 6V-24V Car Voltage Circuit Tester Long Probe Electrical Test Light Bulb Measure$7.99current price $7.99HABOTEST HT116 Smart Digital Multimeter Battery Voltage Tester, 10000 Counts Smart Measurement, Auto-Ranging Voltmeter Non-Contact DMM/Ohmmeter/Voltmeter with Non-Contact Voltage Function
HABOTEST HT116 Smart Digital Multimeter Battery Voltage Tester, 10000 Counts Smart Measurement, Auto-Ranging Voltmeter Non-Contact DMM/Ohmmeter/Voltmeter with Non-Contact Voltage Function
Voltage Tester,12v-1000v Portable Ncv Live Wire Portable Ncv Adjustable With / Live Alarm Buzzer Pen 12v-1000v Portable Adjustable Sensitivity With Tester Pen 12v-1000v Wire Point Alarm Green
Voltage Tester,12v-1000v Portable Ncv Live Wire Portable Ncv Adjustable With / Live Alarm Buzzer Pen 12v-1000v Portable Adjustable Sensitivity With Tester Pen 12v-1000v Wire Point Alarm Green$12.28current price $12.28AstroAI Digital Multimeter, Voltmeter 1.5v/9v/12v Battery Voltage Tester Auto-Ranging/Ohmmeter/DMM with Non-Contact Voltage Function, Accurately Measures Voltage Current Amp Resistance Capacitance
AstroAI Digital Multimeter, Voltmeter 1.5v/9v/12v Battery Voltage Tester Auto-Ranging/Ohmmeter/DMM with Non-Contact Voltage Function, Accurately Measures Voltage Current Amp Resistance Capacitance$18.99current price $18.99Circuit detector, Circuit Probe Tester With Display Circuit Probe Kit Buzhi Kit 3.5-36v Circuit Tester 3.5-36v Vehicle Display Led Car Led Car Car Circuit Bortt
Circuit detector, Circuit Probe Tester With Display Circuit Probe Kit Buzhi Kit 3.5-36v Circuit Tester 3.5-36v Vehicle Display Led Car Led Car Car Circuit Bortt$19.65current price $19.65HABOTEST Smart Digital Multimeter Battery Voltage Tester,4000 Counts Smart Measurement,Auto-Ranging Voltmeter Non-Contact DMM/Ohmmeter/Voltmeter with Non-Contact Voltage Function
HABOTEST Smart Digital Multimeter Battery Voltage Tester,4000 Counts Smart Measurement,Auto-Ranging Voltmeter Non-Contact DMM/Ohmmeter/Voltmeter with Non-Contact Voltage Function
Variable Frequency Drive, Black/Gray 13E644
Variable Frequency Drive, Black/Gray 13E644$596.16current price $596.16Autool BT160 6V-24V Automotive Circuit Diagnostic Tester, Power Probe with Voltage & Short Circuit Test for Car Electrical System Repair
Autool BT160 6V-24V Automotive Circuit Diagnostic Tester, Power Probe with Voltage & Short Circuit Test for Car Electrical System Repair$19.97current price $19.97(5-Pack) DC 100V 10A Voltmeter Ammeter LED Dual Volt Amp Meter Voltage Current Tester
(5-Pack) DC 100V 10A Voltmeter Ammeter LED Dual Volt Amp Meter Voltage Current Tester$16.99current price $16.99HABOTEST HT124A+ Smart Digital Multimeter,Battery Voltage Tester, 4000 Counts Smart Measurement,Auto-Ranging Voltmeter,Non-Contact DMM,Ohmmeter
HABOTEST HT124A+ Smart Digital Multimeter,Battery Voltage Tester, 4000 Counts Smart Measurement,Auto-Ranging Voltmeter,Non-Contact DMM,Ohmmeter
Power Probe PP3EZCARBAS Circuit Tester with Learning and Diagnostics Mode for Easy Automotive Electrical and Component Testing for 12 to 24 Volts Electrical Systems
Power Probe PP3EZCARBAS Circuit Tester with Learning and Diagnostics Mode for Easy Automotive Electrical and Component Testing for 12 to 24 Volts Electrical Systems$267.71current price $267.71