Best Emf Reader(123)
Uses item details. Price when purchased online
TESMEN 3 in 1 EMF Reader with LCD Screen, Alarm and Backlight - Portable Electronic Magnetic Field Radiation Meter for Home, Office and Paranormal Use $33.99 Was $59.99
Sponsored
Now$3399
current price Now $33.99, Was $59.99$59.99
TESMEN 3 in 1 EMF Reader with LCD Screen, Alarm and Backlight - Portable Electronic Magnetic Field Radiation Meter for Home, Office and Paranormal Use
754.4 out of 5 Stars. 75 reviews
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Deal SMART SENSOR ST1393 EMF Meter Electromagnetic Field EMF Detector Handheld Digital LCD Electromagnetic Field Radiation Tester $19.99 Was $23.99
Sponsored
Now$1999
current price Now $19.99, Was $23.99$23.99
SMART SENSOR ST1393 EMF Meter Electromagnetic Field EMF Detector Handheld Digital LCD Electromagnetic Field Radiation Tester
15 out of 5 Stars. 1 reviews
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Rollback KFFKFF 3-in-1 EMF Meter, 5Hz-6GHz, Portable Rechargeable Electromagnetic Field Radiation Detector, Digital LCD EMF Tester for Home EF MF RF Inspections, Outdoor Ghost Hunting $43.38 Was $51.99
Sponsored
Now$4338
current price Now $43.38, Was $51.99$51.99
KFFKFF 3-in-1 EMF Meter, 5Hz-6GHz, Portable Rechargeable Electromagnetic Field Radiation Detector, Digital LCD EMF Tester for Home EF MF RF Inspections, Outdoor Ghost Hunting
11 out of 5 Stars. 1 reviews
TMWEFUSC Electromagnetic Radiation Detector Professional 3 in 1 Handheld EMF Reader Portable EMF Meter with Sound Light Alarm Digital LCD EMF Tester Temperature Measure Reusable for Home From $15.69
Sponsored
From$1569
TMWEFUSC Electromagnetic Radiation Detector Professional 3 in 1 Handheld EMF Reader Portable EMF Meter with Sound Light Alarm Digital LCD EMF Tester Temperature Measure Reusable for Home
394.5 out of 5 Stars. 39 reviews
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Deal Onemayship 5 LED EMF Meter Magnetic Field Ghost Hunting Paranormal Equipment Tester Portable Counter $10.50 Was $11.82
Now$1050
current price Now $10.50, Was $11.82$11.82
Onemayship 5 LED EMF Meter Magnetic Field Ghost Hunting Paranormal Equipment Tester Portable Counter
1294.5 out of 5 Stars. 129 reviews
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TESMEN 3 in 1 EMF Reader with LCD Screen, Alarm and Backlight - Portable Electronic Magnetic Field Radiation Meter for Home, Office and Paranormal Use $33.99 Was $59.99
Now$3399
current price Now $33.99, Was $59.99$59.99
TESMEN 3 in 1 EMF Reader with LCD Screen, Alarm and Backlight - Portable Electronic Magnetic Field Radiation Meter for Home, Office and Paranormal Use
754.4 out of 5 Stars. 75 reviews
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Clearance Adifare EMF Meter,High Accuracy Electromagnetic Field Radiation Detector Battery Powered EMF Detector Ghost Hunting Paranormal Equipment Tester for Industrial Construction $10.00 Was $17.99
Now$1000
current price Now $10.00, Was $17.99$17.99
Adifare EMF Meter,High Accuracy Electromagnetic Field Radiation Detector Battery Powered EMF Detector Ghost Hunting Paranormal Equipment Tester for Industrial Construction
273.6 out of 5 Stars. 27 reviews
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3 in 1 EMF Radiation Detector Meter Nuclear Dosimeter Electric Magnetic Field Tester LCD Display Portable Handheld EMF Reader for Home Office WiFi Power Line Safety Monitoring Device Kit $17.89
$1789
current price $17.893 in 1 EMF Radiation Detector Meter Nuclear Dosimeter Electric Magnetic Field Tester LCD Display Portable Handheld EMF Reader for Home Office WiFi Power Line Safety Monitoring Device Kit
TMWEFUSC Electromagnetic Radiation Detector Professional 3 in 1 Handheld EMF Reader Portable EMF Meter with Sound Light Alarm Digital LCD EMF Tester Temperature Measure Reusable for Home
2 options
Available in additional 2 optionsTMWEFUSC Electromagnetic Radiation Detector Professional 3 in 1 Handheld EMF Reader Portable EMF Meter with Sound Light Alarm Digital LCD EMF Tester Temperature Measure Reusable for Home
394.5 out of 5 Stars. 39 reviews
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Deal SMART SENSOR ST1393 EMF Meter Electromagnetic Field EMF Detector Handheld Digital LCD Electromagnetic Field Radiation Tester $19.99 Was $23.99
Now$1999
current price Now $19.99, Was $23.99$23.99
SMART SENSOR ST1393 EMF Meter Electromagnetic Field EMF Detector Handheld Digital LCD Electromagnetic Field Radiation Tester
15 out of 5 Stars. 1 reviews
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3 in 1 EMF Radiation Detector Meter Nuclear Dosimeter Electric Magnetic Field Tester LCD Display Portable Handheld EMF Reader for Home Office WiFi Power Line Safety Monitoring Device Kit $17.89
Sponsored
$1789
current price $17.893 in 1 EMF Radiation Detector Meter Nuclear Dosimeter Electric Magnetic Field Tester LCD Display Portable Handheld EMF Reader for Home Office WiFi Power Line Safety Monitoring Device Kit
TriField TF2 comes with a 9-volt Portable Battery. Accurate Readings EMF Meter. Reads 5G, cell phones, powerlines, etc. $186.00
Sponsored
$18600
current price $186.00TriField TF2 comes with a 9-volt Portable Battery. Accurate Readings EMF Meter. Reads 5G, cell phones, powerlines, etc.
15 out of 5 Stars. 1 reviews
M Buder Electromagnetic Radiation Tester Anti Radiation Monitor for Household Appliances, Digital EMF Meter Detector for Electric Magnetic Field Testing, Black (5.3 inches / 13.5 cm) $36.15
$3615
current price $36.15M Buder Electromagnetic Radiation Tester Anti Radiation Monitor for Household Appliances, Digital EMF Meter Detector for Electric Magnetic Field Testing, Black (5.3 inches / 13.5 cm)
3-in-1 EMF Meter, Portable Electromagnetic Field Radiation Detector for Home & Outdoor, RF/EF/MF Tester with LCD Display & Sound Alarm, Ghost Hunting Equipment $30.99
$3099
current price $30.993-in-1 EMF Meter, Portable Electromagnetic Field Radiation Detector for Home & Outdoor, RF/EF/MF Tester with LCD Display & Sound Alarm, Ghost Hunting Equipment
15 out of 5 Stars. 1 reviews
EMF Detector, 4in 1 EMF Radiation Meter with Curve Mode, Rechargeable EMF Reader Electromagnetic Field Radio Frequency Detector for Home, Office, Hunting
EMF Detector, 4in 1 EMF Radiation Meter with Curve Mode, Rechargeable EMF Reader Electromagnetic Field Radio Frequency Detector for Home, Office, Hunting
GQ EMF-360 Multi-Field EMF Meter, 3-in-1 Ghost Detector, RF Sensor $68.00
$6800
current price $68.00GQ EMF-360 Multi-Field EMF Meter, 3-in-1 Ghost Detector, RF Sensor
25 out of 5 Stars. 2 reviews
ERICKHILL EMF Meter, Rechargeable, Digital LCD, Radiation Detector with Buzzer Alarm, Blue $39.99
$3999
current price $39.99ERICKHILL EMF Meter, Rechargeable, Digital LCD, Radiation Detector with Buzzer Alarm, Blue
35 out of 5 Stars. 3 reviews
Adifare Electromagnetic Radiation Detector Professional 3 in 1 Handheld EMF Reader Portable EMF Meter with Sound Light Alarm Digital LCD EMF Tester for Home Was $18.09
Adifare Electromagnetic Radiation Detector Professional 3 in 1 Handheld EMF Reader Portable EMF Meter with Sound Light Alarm Digital LCD EMF Tester for Home
23 out of 5 Stars. 2 reviews
GQ EMF-390 recommendation: EMF ELF RF meter, 5G Cell Tower Smart meter, Wi-Fi Signal Detection Black $119.80
$11980
current price $119.80GQ EMF-390 recommendation: EMF ELF RF meter, 5G Cell Tower Smart meter, Wi-Fi Signal Detection Black
454.3 out of 5 Stars. 45 reviews
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M Buder ST1393 Digital EMF Meter Electromagnetic Field Radiation Detector Handheld Tester Dual Alarm (5.12 in / 130 mm) $27.03
$2703
current price $27.03M Buder ST1393 Digital EMF Meter Electromagnetic Field Radiation Detector Handheld Tester Dual Alarm (5.12 in / 130 mm)
KFFKFF Digital LCD 3-in-1 EMF Meter Electromagnetic Radiation Detector EF MF RF $37.71 $37.71/ca
Sponsored
$3771
current price $37.71$37.71/ca
KFFKFF Digital LCD 3-in-1 EMF Meter Electromagnetic Radiation Detector EF MF RF
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KFFKFF Digital LCD 3-in-1 EMF Meter Electromagnetic Radiation Detector RF 5G $47.59 $47.59/ca
Sponsored
$4759
current price $47.59$47.59/ca
KFFKFF Digital LCD 3-in-1 EMF Meter Electromagnetic Radiation Detector RF 5G
23 out of 5 Stars. 2 reviews
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ERICKHILL EMF Detector, 3in1 Portable EMF Meter and Radiation Detector for RF, EF, MF, WiFi Signal EMF Reader with 3-Color SoundLight Alarm, Rechargeable Battery for Home, Office & Ghost Hunting $51.98
$5198
current price $51.98ERICKHILL EMF Detector, 3in1 Portable EMF Meter and Radiation Detector for RF, EF, MF, WiFi Signal EMF Reader with 3-Color SoundLight Alarm, Rechargeable Battery for Home, Office & Ghost Hunting
EMF Meter, Electromagnetic Radiation Detector, Digital LCD EMF Detector, EMF Tester for Ghost Hunting, Home, Office, Outdoor, Indicator Lights, Audible Alert $25.99
$2599
current price $25.99EMF Meter, Electromagnetic Radiation Detector, Digital LCD EMF Detector, EMF Tester for Ghost Hunting, Home, Office, Outdoor, Indicator Lights, Audible Alert
44 out of 5 Stars. 4 reviews
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KAIWEETS Magnetic Field EMF Meter, Ghost Hunting Detector, Handheld Electromagnetic Paranormal Investigation Equipment with 5 Level LED Lights, EMF Reader for Home, Office, Outdoor Inspection $20.78
$2078
current price $20.78KAIWEETS Magnetic Field EMF Meter, Ghost Hunting Detector, Handheld Electromagnetic Paranormal Investigation Equipment with 5 Level LED Lights, EMF Reader for Home, Office, Outdoor Inspection
POROMETISTO 3-in-1 EMF Meter, 5G RF/EF/MF Radiation Detector with Backlit LCD, Sound & Light Alarm, Ghost Hunting Paranormal Detector for Home and Office $45.99
$4599
current price $45.99POROMETISTO 3-in-1 EMF Meter, 5G RF/EF/MF Radiation Detector with Backlit LCD, Sound & Light Alarm, Ghost Hunting Paranormal Detector for Home and Office
35 out of 5 Stars. 3 reviews
TriField TF2 comes with a 9-volt Portable Battery. Accurate Readings EMF Meter. Reads 5G, cell phones, powerlines, etc. $186.00
$18600
current price $186.00TriField TF2 comes with a 9-volt Portable Battery. Accurate Readings EMF Meter. Reads 5G, cell phones, powerlines, etc.
15 out of 5 Stars. 1 reviews
Rollback KFFKFF 3-in-1 EMF Meter, 5Hz-6GHz, Portable Rechargeable Electromagnetic Field Radiation Detector, Digital LCD EMF Tester for Home EF MF RF Inspections, Outdoor Ghost Hunting $43.38 Was $51.99
Now$4338
current price Now $43.38, Was $51.99$51.99
KFFKFF 3-in-1 EMF Meter, 5Hz-6GHz, Portable Rechargeable Electromagnetic Field Radiation Detector, Digital LCD EMF Tester for Home EF MF RF Inspections, Outdoor Ghost Hunting
11 out of 5 Stars. 1 reviews
KFFKFF Digital LCD 3-in-1 EMF Meter Electromagnetic Radiation Detector EF MF RF $37.71 $37.71/ca
$3771
current price $37.71$37.71/ca
KFFKFF Digital LCD 3-in-1 EMF Meter Electromagnetic Radiation Detector EF MF RF
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Electromagnetic Radiation Detector Professional 3 in 1 Handheld EMF Reader Portable EMF Meter with Sound Light Alarm Digital LCD EMF Tester Temperature Measure Reusable for Home
Electromagnetic Radiation Detector Professional 3 in 1 Handheld EMF Reader Portable EMF Meter with Sound Light Alarm Digital LCD EMF Tester Temperature Measure Reusable for Home
Reduced price Digital EMF Meter Electromagnetic Field Radiation Detector with LCD Display, Geiger Counter for Home, Office, and Industrial Use, Measures Electric, Magnetic, and RF Radiation Levels Accurately $26.99 Was $29.99
Sponsored
Now$2699
current price Now $26.99, Was $29.99$29.99
Digital EMF Meter Electromagnetic Field Radiation Detector with LCD Display, Geiger Counter for Home, Office, and Industrial Use, Measures Electric, Magnetic, and RF Radiation Levels Accurately
11 out of 5 Stars. 1 reviews
Digital EMF Meter Electromagnetic Field Radiation Detector RF Electric Magnetic Field Tester LCD Display with Sound Alarm Peak Average Data Hold Backlight for Home Office $20.88
Sponsored
$2088
current price $20.88Digital EMF Meter Electromagnetic Field Radiation Detector RF Electric Magnetic Field Tester LCD Display with Sound Alarm Peak Average Data Hold Backlight for Home Office
BESTYASH Black Emf Reader Radiation Detector for Precise Electric and Magnetic Field Monitoring $36.61
$3661
current price $36.61BESTYASH Black Emf Reader Radiation Detector for Precise Electric and Magnetic Field Monitoring
ERICKHIL Handheld EMF Meter, 5-Level LED Alerts, Ghost Hunting Equipmen for Paranormal Investigations, 30Hz20kHz Wide Range Ghost Detector, Pocket-Size EMF Reader $16.88
$1688
current price $16.88ERICKHIL Handheld EMF Meter, 5-Level LED Alerts, Ghost Hunting Equipmen for Paranormal Investigations, 30Hz20kHz Wide Range Ghost Detector, Pocket-Size EMF Reader
Kqiang 5 LED EMF Meter Magnetic Field Detector Ghost Hunting Paranormal Equipment Tester Portable Counter $13.99
$1399
current price $13.99Kqiang 5 LED EMF Meter Magnetic Field Detector Ghost Hunting Paranormal Equipment Tester Portable Counter
244.7 out of 5 Stars. 24 reviews
ERICKHILL 3-in-1 EMF Meter for Home, Simultaneous EF MF RF Detector, Electric Magnetic Field & RF Radiation Meter, Tri-Axis Sensor, LCD Trend Graph, Alarm Alert for WiFi Router & Appliances $59.77
$5977
current price $59.77ERICKHILL 3-in-1 EMF Meter for Home, Simultaneous EF MF RF Detector, Electric Magnetic Field & RF Radiation Meter, Tri-Axis Sensor, LCD Trend Graph, Alarm Alert for WiFi Router & Appliances
Rollback Anself EMF Meter,3-in-1 Digital Electromagnetic Field Radiation Detector for EF RF MF,5G Cell Tower, WiFi Signal Detector, for Home&Office EMF Inspections $142.55 Was $158.39
Now$14255
current price Now $142.55, Was $158.39$158.39
Anself EMF Meter,3-in-1 Digital Electromagnetic Field Radiation Detector for EF RF MF,5G Cell Tower, WiFi Signal Detector, for Home&Office EMF Inspections
15 out of 5 Stars. 1 reviews
M Buder Magnetic Field Detector Hunting Paranormal Tester Electromagnetic Radiation EMF Meter $14.41
$1441
current price $14.41M Buder Magnetic Field Detector Hunting Paranormal Tester Electromagnetic Radiation EMF Meter
GJX 2026 New Electromagnetic Radiation Detector 3 in 1 Handheld Emf Reader Portable Emf Meter with Sound Light Alarm Digital Lcd Emf Tester for Home $18.87
$1887
current price $18.87GJX 2026 New Electromagnetic Radiation Detector 3 in 1 Handheld Emf Reader Portable Emf Meter with Sound Light Alarm Digital Lcd Emf Tester for Home
GJX 2026 New Portable Handheld Electromagnetic Radiation Detector Tester Emf Reader Equipment Kit Field Meter for Home,Office,School,Laboratory,Construction Site $13.63
$1363
current price $13.63GJX 2026 New Portable Handheld Electromagnetic Radiation Detector Tester Emf Reader Equipment Kit Field Meter for Home,Office,School,Laboratory,Construction Site
RVKXHD EMF Meter Hand held Digital EMF Detector, Great Tester, for Home EMF Inspections, Office, Outdoor and Ghost, Clear Visual Indicators, Precise Detection Levels, Different Emf Radiation Values $27.18
$2718
current price $27.18RVKXHD EMF Meter Hand held Digital EMF Detector, Great Tester, for Home EMF Inspections, Office, Outdoor and Ghost, Clear Visual Indicators, Precise Detection Levels, Different Emf Radiation Values
EMF Meter Ghost Hunting Magnetic Field Detector Spirit Box Paranormal Equipment Tester 50Hz-20,000Hz Black $17.99
$1799
current price $17.99EMF Meter Ghost Hunting Magnetic Field Detector Spirit Box Paranormal Equipment Tester 50Hz-20,000Hz Black
25 out of 5 Stars. 2 reviews
3-in-1 EMF Meter, 5Hz - 3.5GHz, Handheld Rechargeable Electromagnetic Field Radiation Detector, Digital LCD EMF Tester for EF MF RF Home Inspections Outdoor Ghost Hunting Paranormal Equipment $55.99
$5599
current price $55.993-in-1 EMF Meter, 5Hz - 3.5GHz, Handheld Rechargeable Electromagnetic Field Radiation Detector, Digital LCD EMF Tester for EF MF RF Home Inspections Outdoor Ghost Hunting Paranormal Equipment
KFFKFF Digital LCD 3-in-1 EMF Meter Electromagnetic Radiation Detector RF 5G $47.59 $47.59/ca
$4759
current price $47.59$47.59/ca
KFFKFF Digital LCD 3-in-1 EMF Meter Electromagnetic Radiation Detector RF 5G
23 out of 5 Stars. 2 reviews
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Rechargeable EMF Detector 5-in-1 Radiation Meter with LCD for Electric, Magnetic & RF Fields, WiFi, 5G, Home & Office Safety Monitoring $60.61
$6061
current price $60.61Rechargeable EMF Detector 5-in-1 Radiation Meter with LCD for Electric, Magnetic & RF Fields, WiFi, 5G, Home & Office Safety Monitoring
Emf Meter Electromagnetic Emf Tester Magnetic Field Reader Test Meter Emf $42.33
$4233
current price $42.33Emf Meter Electromagnetic Emf Tester Magnetic Field Reader Test Meter Emf
JahyShow 5 LED EMF Meter Magnetic Field Detector Ghost Hunting Paranormal Equipment Tester Counter $13.88
$1388
current price $13.88JahyShow 5 LED EMF Meter Magnetic Field Detector Ghost Hunting Paranormal Equipment Tester Counter
644.7 out of 5 Stars. 64 reviews
M Buder EMF Meter 5 Colorful LED Indicators Electromagnetic Field Radiation Detector Magnetic Field Tester for Home Inspecting, Red (7.09 x 2.36 x 1.57 inches / 18.0 x 6.0 x 4.0 cm) From $13.18
From$1318
M Buder EMF Meter 5 Colorful LED Indicators Electromagnetic Field Radiation Detector Magnetic Field Tester for Home Inspecting, Red (7.09 x 2.36 x 1.57 inches / 18.0 x 6.0 x 4.0 cm)
BESTSKY Paranormal Equipment,Precise Detection Emf Detector,Radiation Levels Emf Meter,Black
BESTSKY Paranormal Equipment,Precise Detection Emf Detector,Radiation Levels Emf Meter,Black
Ghost Detection Kit EMF Meter with Motion Activated Cat Balls, Black $19.88
$1988
current price $19.88Ghost Detection Kit EMF Meter with Motion Activated Cat Balls, Black
15 out of 5 Stars. 1 reviews
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