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FaucetsSafety Equipment and GearAir QualityAlarm SystemsAll Garage StorageAll Home SecurityAll Renewable EnergyAsphalt, Concrete & MasonryBathroom Cabinets & FixturesBathroom PlumbingBreakers, Distributors, and Load CentersCable ManagementCar Emergency SuppliesCommercial LightingDehumidifiersDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareDoorbellsElectrical ToolsElectrical Wire & CableElectronic Communication ComponentsEmergency SuppliesExtension CordsFastenersFire SafetyFireplacesFlashlightsGarage CabinetsGarage Door Openers and HardwareGarage Storage SystemsGuttering & DrainageHand ToolsHome SafetyHVAC Ducting and VentilationKitchen Fixtures and MaterialsKitchen PlumbingLight BulbsMechanics ToolsMetal CuttingMounting ProductsOutletsPaint Supplies & ToolsPersonal PreparednessPersonal SafetyPlug AdaptersPower Tool AccessoriesPower ToolsPower TransformersPressure WashersPro ToolsSafety DetectorsSolar PanelsSolderingStorm & Flood PrepSurveillanceTestersThermostatsTool Equipment & StorageValves & Valve RepairWall DecalsWater HeatersWater Heaters, Pumps & TanksWeldersWildfire PrepWindow Screens and FilmsWinter PrepWoodworking Tools
Frequency Meter(429)
Uses item details. Price when purchased online
Proster Clamp Meter - TRMS 6000 Counts 800A DC/AC Current 600V DC/AC Voltage NCV Continuity Capacitance Resistance Frequency Diode Hz Test Auto Range Backlit Flashlight with Storage Bag From $36.85 Was $40.99
Sponsored
From$3685
$40.99
Proster Clamp Meter - TRMS 6000 Counts 800A DC/AC Current 600V DC/AC Voltage NCV Continuity Capacitance Resistance Frequency Diode Hz Test Auto Range Backlit Flashlight with Storage Bag
15 out of 5 Stars. 1 reviews
Mixfeer 3in1 Multifunctional Electric Field Magnetic Field Radiation Detector Handheld Electromagnetic Radiation Tester EMF Meter Portable Radio Frequency Detect Meter $26.99
Sponsored
$2699
current price $26.99Mixfeer 3in1 Multifunctional Electric Field Magnetic Field Radiation Detector Handheld Electromagnetic Radiation Tester EMF Meter Portable Radio Frequency Detect Meter
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SMART SENSOR ST1393 EMF Meter Electromagnetic Field EMF Detector Handheld Digital LCD Electromagnetic Field Radiation Tester $20.99 Was $23.99
Sponsored
Now$2099
current price Now $20.99, Was $23.99$23.99
SMART SENSOR ST1393 EMF Meter Electromagnetic Field EMF Detector Handheld Digital LCD Electromagnetic Field Radiation Tester
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VEVOR Digital Multimeter,6000-Count TRMS DC/AC Voltmeter Current Tester,Professional NCV Multimeter for Current Voltage Resistance Capacitance Duty-Cycle Tempetature Diodes Continuity Live Wire Test $28.90 Was $32.99
Sponsored
Now$2890
current price Now $28.90, Was $32.99$32.99
VEVOR Digital Multimeter,6000-Count TRMS DC/AC Voltmeter Current Tester,Professional NCV Multimeter for Current Voltage Resistance Capacitance Duty-Cycle Tempetature Diodes Continuity Live Wire Test
NFTIGB BYS459-1500 DIY Hertz Tester 1-500MHz Frequency Counter Meter Testing Module with LCD Display for Accurate Measurements Portable Dark Green (2.36 inches / 60 mm) $20.46
$2046
current price $20.46NFTIGB BYS459-1500 DIY Hertz Tester 1-500MHz Frequency Counter Meter Testing Module with LCD Display for Accurate Measurements Portable Dark Green (2.36 inches / 60 mm)
M Buder Intelligent Digital Frequency Meter Counter LED Relay Output Countdown Timer 100khz DC8-24V $14.80
$1480
current price $14.80M Buder Intelligent Digital Frequency Meter Counter LED Relay Output Countdown Timer 100khz DC8-24V
M Buder Multifunction Digital DC Voltage Current Power Frequency Meter Factor Detector 6.5-100V 100A
M Buder Multifunction Digital DC Voltage Current Power Frequency Meter Factor Detector 6.5-100V 100A
Riousery AD8362 RF Signal Power Meter Logarithmic Frequency Detector -75dBm to 16dBm 50Hz to 3.8GHz Module $20.67
$2067
current price $20.67Riousery AD8362 RF Signal Power Meter Logarithmic Frequency Detector -75dBm to 16dBm 50Hz to 3.8GHz Module
Clearance STORGENER Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, NCV Detection Was $17.99
STORGENER Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, NCV Detection
44.5 out of 5 Stars. 4 reviews
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Generator Power Meter, Frequency Meter Clear Display For Industry
Generator Power Meter, Frequency Meter Clear Display For Industry
15 out of 5 Stars. 1 reviews
Clearance STORGENER Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, NCV Detection From $15.59 Was $17.99
Sponsored
From$1559
$17.99
STORGENER Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, NCV Detection
44.5 out of 5 Stars. 4 reviews
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VEVOR Digital Multimeter, 4000-Count TRMS DC/AC Voltmeter Current Tester, Auto-Ranging Multimeter for Current Voltage Resistance Capacitance Temperature Diodes Continuity Duty-Cycle Measurments $26.90
Sponsored
$2690
current price $26.90VEVOR Digital Multimeter, 4000-Count TRMS DC/AC Voltmeter Current Tester, Auto-Ranging Multimeter for Current Voltage Resistance Capacitance Temperature Diodes Continuity Duty-Cycle Measurments
Frequency Meter,10MHz Frequency Meter DIY Kit Frequency Counter AVR Frequency with Shell Counter 0.000 001Hz Resolution $15.19
$1519
current price $15.19Frequency Meter,10MHz Frequency Meter DIY Kit Frequency Counter AVR Frequency with Shell Counter 0.000 001Hz Resolution
Riousery GY560 50Mhz to 2.4Ghz Portable Frequency Counter Two Way Radio Frequency Measuring Tool for Car Boat[cite: 1] $23.83
![Riousery GY560 50Mhz to 2.4Ghz Portable Frequency Counter Two Way Radio Frequency Measuring Tool for Car Boat[cite: 1]](https://i5.walmartimages.com/seo/Riousery-GY560-50Mhz-to-2-4Ghz-Portable-Frequency-Counter-Two-Way-Radio-Frequency-Measuring-Tool-for-Car-Boat-cite-1_0c3a8f82-5540-42c1-aae0-210c13b7645a.fe3d7f5db09420907940d0aec4c13a94.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$2383
current price $23.83Riousery GY560 50Mhz to 2.4Ghz Portable Frequency Counter Two Way Radio Frequency Measuring Tool for Car Boat[cite: 1]
NFTIGB Frequency Measurement Module Display RF Signal Counter Cymometer 1MHz to 1.2GHz PLJ-0802-E Digital Accurate Display
NFTIGB Frequency Measurement Module Display RF Signal Counter Cymometer 1MHz to 1.2GHz PLJ-0802-E Digital Accurate Display
Mixfeer 3in1 Multifunctional Electric Field Magnetic Field Radiation Detector Handheld Electromagnetic Radiation Tester EMF Meter Portable Radio Frequency Detect Meter $26.99
$2699
current price $26.99Mixfeer 3in1 Multifunctional Electric Field Magnetic Field Radiation Detector Handheld Electromagnetic Radiation Tester EMF Meter Portable Radio Frequency Detect Meter
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NFTIGB Digital AC Voltmeter Frequency Meter Tester Gauge Panel Mounting LED Display 50-500V 10.0-99.9Hz Red LED Indicator For Electrical Monitoring (2.68 inches / 68 mm) $13.85
$1385
current price $13.85NFTIGB Digital AC Voltmeter Frequency Meter Tester Gauge Panel Mounting LED Display 50-500V 10.0-99.9Hz Red LED Indicator For Electrical Monitoring (2.68 inches / 68 mm)
BIMZUC D69-HZ Digital Display Frequency Meter 45.0-65.0Hz AC80-300V Cymometer with LCD Screen[cite: 1]
![BIMZUC D69-HZ Digital Display Frequency Meter 45.0-65.0Hz AC80-300V Cymometer with LCD Screen[cite: 1]](https://i5.walmartimages.com/seo/BIMZUC-D69-HZ-Digital-Display-Frequency-Meter-45-0-65-0Hz-AC80-300V-Cymometer-with-LCD-Screen-cite-1_dc184ef4-d637-481b-ad18-a1f62f7596b6.9e24e08ee1d0db5cdff52b5ecbb2c718.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
BIMZUC D69-HZ Digital Display Frequency Meter 45.0-65.0Hz AC80-300V Cymometer with LCD Screen[cite: 1]
M Buder D85-2058 Single Phase Digital Meter LCD Display AC Voltage 40-300V Current Power Frequency Energy Factor Monitor From $21.51
2 options
Available in additional 2 optionsFrom$2151
M Buder D85-2058 Single Phase Digital Meter LCD Display AC Voltage 40-300V Current Power Frequency Energy Factor Monitor
Frequency Counter Meter Tester Gray Mini Handheld Gy560 $23.48
$2348
current price $23.48Frequency Counter Meter Tester Gray Mini Handheld Gy560
Neoteck 2 in 1 Pen Type Digital Multimeter Voltage Tester 4000 Counts Intelligent TRMS Multimeter Non-Contact Voltmeter for Testing AC/DC Voltage Resistance Continuity Capacitance Diode Live Wire From $14.39
Sponsored
From$1439
Neoteck 2 in 1 Pen Type Digital Multimeter Voltage Tester 4000 Counts Intelligent TRMS Multimeter Non-Contact Voltmeter for Testing AC/DC Voltage Resistance Continuity Capacitance Diode Live Wire
25 out of 5 Stars. 2 reviews
Best seller Onemayship 5 LED EMF Meter Magnetic Field Ghost Hunting Paranormal Equipment Tester Portable Counter $11.82
Sponsored
$1182
current price $11.82Onemayship 5 LED EMF Meter Magnetic Field Ghost Hunting Paranormal Equipment Tester Portable Counter
1254.5 out of 5 Stars. 125 reviews
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1pc High Accuracy Frequency Counter RF 1~500MHz LCD Display Frequency Counter Meter Tester Measurement Module For Ham Radio $19.72
$1972
current price $19.721pc High Accuracy Frequency Counter RF 1~500MHz LCD Display Frequency Counter Meter Tester Measurement Module For Ham Radio
Rupoun 0-10V Adjustable Signal Generator Module, PLC Frequency Control Meter 15-30VDC, Portable Voltage Signal Source for Industrial Use (9.00 inches / 22.86 cm x 6.00 inches / 15.24 cm) $18.41
$1841
current price $18.41Rupoun 0-10V Adjustable Signal Generator Module, PLC Frequency Control Meter 15-30VDC, Portable Voltage Signal Source for Industrial Use (9.00 inches / 22.86 cm x 6.00 inches / 15.24 cm)
Proster Clamp Meter - TRMS 6000 Counts 800A DC/AC Current 600V DC/AC Voltage NCV Continuity Capacitance Resistance Frequency Diode Hz Test Auto Range Backlit Flashlight with Storage Bag Was $40.99
Proster Clamp Meter - TRMS 6000 Counts 800A DC/AC Current 600V DC/AC Voltage NCV Continuity Capacitance Resistance Frequency Diode Hz Test Auto Range Backlit Flashlight with Storage Bag
15 out of 5 Stars. 1 reviews
Voltage & Frequency Meter Digital Display AC50-500V 10-99.9HZ High-precision Digital Meter Voltmeter Frequency Test $10.42
$1042
current price $10.42Voltage & Frequency Meter Digital Display AC50-500V 10-99.9HZ High-precision Digital Meter Voltmeter Frequency Test
Portable Volt Frequency Meter Tester Gauge Frequency Counter Used for Industrial $13.90
$1390
current price $13.90Portable Volt Frequency Meter Tester Gauge Frequency Counter Used for Industrial
Clearance Digital Voltage Current Meter Panel Voltmeter Ammeter Frequency Meter LED Display AC50-500V 1-120A Embedded Installation $9.75 Was $10.90
Now$975
current price Now $9.75, Was $10.90$10.90
Digital Voltage Current Meter Panel Voltmeter Ammeter Frequency Meter LED Display AC50-500V 1-120A Embedded Installation
YIEMEEN Professional Radio Frequency Measurement Tool With 0.91Inch Display 200Hz To 100MHz Ranging $30.39
$3039
current price $30.39YIEMEEN Professional Radio Frequency Measurement Tool With 0.91Inch Display 200Hz To 100MHz Ranging
Best seller Onemayship 5 LED EMF Meter Magnetic Field Ghost Hunting Paranormal Equipment Tester Portable Counter $11.82
$1182
current price $11.82Onemayship 5 LED EMF Meter Magnetic Field Ghost Hunting Paranormal Equipment Tester Portable Counter
1254.5 out of 5 Stars. 125 reviews
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Digital Frequency Meter Featuring Wide Ranging 20MHz to 2.7GHz and High Resolution Clear Screen for Radio Analysis $20.76
$2076
current price $20.76Digital Frequency Meter Featuring Wide Ranging 20MHz to 2.7GHz and High Resolution Clear Screen for Radio Analysis
6 in 1 Multifunction Digital Meter AC Voltage Power Frequency Monitor for Household SPM004 (AC50-300V) $19.00
$1900
current price $19.006 in 1 Multifunction Digital Meter AC Voltage Power Frequency Monitor for Household SPM004 (AC50-300V)
Digital LCR Meter 200KHz MCH-2816A Test Frequency Meter High Precision $4,097.23
$4,09723
current price $4,097.23Digital LCR Meter 200KHz MCH-2816A Test Frequency Meter High Precision
YAHHU Pen Type Digital Multimeter AC DC Voltage Electrical Tester Intelligent Professional Current Meter Voltmeter Sensor Pen with LED Flashlight Capacitance Frequency Temperature (8.27in/21cm) $24.93
$2493
current price $24.93YAHHU Pen Type Digital Multimeter AC DC Voltage Electrical Tester Intelligent Professional Current Meter Voltmeter Sensor Pen with LED Flashlight Capacitance Frequency Temperature (8.27in/21cm)
YAHHU Digital Multimeter 2-in-1 Pen Type 4000 Count AC/DC Voltage Tester High-Precision Capacitance Resistance Frequency Diode NCV Detection Meter with Built-In LED Light
YAHHU Digital Multimeter 2-in-1 Pen Type 4000 Count AC/DC Voltage Tester High-Precision Capacitance Resistance Frequency Diode NCV Detection Meter with Built-In LED Light
YAHHU 6 in 1 AC Meter Voltage 110V-250V Current 20A Power Factor KWH Frequency Digital Multimeter for Home Improvement and Professional Industrial Use
YAHHU 6 in 1 AC Meter Voltage 110V-250V Current 20A Power Factor KWH Frequency Digital Multimeter for Home Improvement and Professional Industrial Use
Unique Bargains Arabic Numerals 45-65Hz 45-65 HERTZ Frequency Panel Meter 100V $17.59
$1759
current price $17.59Unique Bargains Arabic Numerals 45-65Hz 45-65 HERTZ Frequency Panel Meter 100V
1Pc Rk560 Frequency Meter Counter Accurate Testing 50Mhz-2.4Ghz Battery Powered
1Pc Rk560 Frequency Meter Counter Accurate Testing 50Mhz-2.4Ghz Battery Powered
1Pc High Accuracy Rf 1~500Mhz Frequency Counter Meter Tester Lcd Digital Display Frequency Measurement Module For Ham Radio
1Pc High Accuracy Rf 1~500Mhz Frequency Counter Meter Tester Lcd Digital Display Frequency Measurement Module For Ham Radio
Lcd Multi-Function Single Phase Digital Meter LCD Display AC Voltage AC Current Power Frequency Electric Energy Power Factor Measurement Meter Monitor From $17.79
2 options
Available in additional 2 optionsFrom$1779
Lcd Multi-Function Single Phase Digital Meter LCD Display AC Voltage AC Current Power Frequency Electric Energy Power Factor Measurement Meter Monitor
PatungKu Compact Frequency Meter With TCXO Stability And Two Gate Timing For Two Way Radio Testing $30.07
$3007
current price $30.07PatungKu Compact Frequency Meter With TCXO Stability And Two Gate Timing For Two Way Radio Testing
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
Milue 110~380V AC Frequency Meter HZ Meter Tester Measuring Range 20-75Hz Durable Was $13.00
Milue 110~380V AC Frequency Meter HZ Meter Tester Measuring Range 20-75Hz Durable
15 out of 5 Stars. 1 reviews
RYUJNDK HT206D Digital Clamp Meter for Voltages Current Resistance Capacitance Frequency Temperature Testing with Bag $38.39
$3839
current price $38.39RYUJNDK HT206D Digital Clamp Meter for Voltages Current Resistance Capacitance Frequency Temperature Testing with Bag
Multimeter Clamp Meter with Data Hold Backlit Professional Meter Electrician Tool Measuring Diode Resistance Frequency From $35.86
2 options
Available in additional 2 optionsFrom$3586
Multimeter Clamp Meter with Data Hold Backlit Professional Meter Electrician Tool Measuring Diode Resistance Frequency
0.1MHz-1200MHz RF Signal Frequency Counter Cymometer Meter Tester with LED Display Screen for Radio,Blue Light $18.44
$1844
current price $18.440.1MHz-1200MHz RF Signal Frequency Counter Cymometer Meter Tester with LED Display Screen for Radio,Blue Light
AC 100V 220V 380V Analog Panel Frequency Meter Tester Gauge Hertz Indicator 45-55Hz Was $15.16
AC 100V 220V 380V Analog Panel Frequency Meter Tester Gauge Hertz Indicator 45-55Hz
EMF Meter, 3-in-1 Portable Electromagnetic Field Radiation Detector Handheld EMF Tester for EF, RF, MF, WiFi Signal, Radio Frequency Detector Suitable for Home Office EMF Inspections Ghost Hunting $25.47
$2547
current price $25.47EMF Meter, 3-in-1 Portable Electromagnetic Field Radiation Detector Handheld EMF Tester for EF, RF, MF, WiFi Signal, Radio Frequency Detector Suitable for Home Office EMF Inspections Ghost Hunting
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