Best Emf Reader(125)
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 $39.99 Was $59.99
Sponsored
Now$3999
current price Now $39.99, 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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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
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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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
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 $39.99 Was $59.99
Now$3999
current price Now $39.99, 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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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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SMART SENSOR ST1393 EMF Meter Electromagnetic Field EMF Detector Handheld Digital LCD Electromagnetic Field Radiation Tester $20.99 Was $23.99
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
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
$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
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) $36.04
$3604
current price $36.04M 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)
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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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
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
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
ERICKHILL EMF Meter, Rechargeable, Digital LCD, Radiation Detector with Buzzer Alarm, Blue $39.99 $62.48/lb
$3999
current price $39.99$62.48/lb
ERICKHILL EMF Meter, Rechargeable, Digital LCD, Radiation Detector with Buzzer Alarm, Blue
35 out of 5 Stars. 3 reviews
M Buder ST1393 Digital EMF Meter Electromagnetic Field Radiation Detector Handheld Tester Dual Alarm (5.12 in / 130 mm) $26.96
$2696
current price $26.96M Buder ST1393 Digital EMF Meter Electromagnetic Field Radiation Detector Handheld Tester Dual Alarm (5.12 in / 130 mm)
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
EMF Detector Electromagnetic Frequency Detector for Ghost Hunting $54.99
Sponsored
$5499
current price $54.99EMF Detector Electromagnetic Frequency Detector for Ghost Hunting
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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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
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
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
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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SMART SENSOR EMF Meter Handheld Mini Digital LCD EMF Detector Electromagnetic Field Radiation Tester Dosimeter Tester Counter $159.99
$15999
current price $159.99SMART SENSOR EMF Meter Handheld Mini Digital LCD EMF Detector Electromagnetic Field Radiation Tester Dosimeter Tester Counter
54.2 out of 5 Stars. 5 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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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
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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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
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
POYIPI EMF Meter, Handheld Portable Radiation Detector, Black $32.99
$3299
current price $32.99POYIPI EMF Meter, Handheld Portable Radiation Detector, Black
14 out of 5 Stars. 1 reviews
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
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
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
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
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
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
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
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
LOLIPPYY Digital Radiation Detector Emf Reader with High Accuracy for Electric and Magnetic Field Detection $36.87
$3687
current price $36.87LOLIPPYY Digital Radiation Detector Emf Reader with High Accuracy for Electric and Magnetic Field Detection
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 $12.90
From$1290
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)
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
Riousery Radiation Detector Accurate Alarm Function LCD Display Handheld Electromagnetic EMF Meter for Phone TV Computer Home Inspections (4.9 inches / 12.5 cm) $34.03
$3403
current price $34.03Riousery Radiation Detector Accurate Alarm Function LCD Display Handheld Electromagnetic EMF Meter for Phone TV Computer Home Inspections (4.9 inches / 12.5 cm)
ERD-10 4-in-1 EMF Radiation Detector, Electric & Magnetic Field Strength Meter with RF Power and Temperature Monitor, 2.4" Color Screen for Home Office Car $54.13
$5413
current price $54.13ERD-10 4-in-1 EMF Radiation Detector, Electric & Magnetic Field Strength Meter with RF Power and Temperature Monitor, 2.4" Color Screen for Home Office Car
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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POROMETISTO ET01Pro 5-in-1 EMF Detector & RF Meter, Tri-Axis Sensor, 30MHz~8GHz, Rechargeable with Temp/Humidity, for Home/Office/Industrial $38.99
$3899
current price $38.99POROMETISTO ET01Pro 5-in-1 EMF Detector & RF Meter, Tri-Axis Sensor, 30MHz~8GHz, Rechargeable with Temp/Humidity, for Home/Office/Industrial
25 out of 5 Stars. 2 reviews
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