EMF Meters & Gaussmeters
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2,514 Results
GQ EMF-390 3in1 multi-field Electromagnetic EMF Meter 5G RF Detector Data logger
$119.90$9.00 shipping1,881 soldHandheld Tesla Gauss Meter Magnetometer Digital Magnetic Field Tester Flux Meter
$69.35Was: $73.00or Best OfferFree shippingMG-300 Gauss & Magnetic Field Meter with Boot, Certificate & Aluminium Case
$99.99Free shippingMagnetic Field Detector K2 EMF Meter KII Ghost Hunt ing Paranormal Equipment US
$15.92or Best OfferFree shippingLED Magnetic Field Detector EMF Meter Ghost Hunting Tester Paranormal Equipment
$17.98Was: $26.48or Best OfferFree shippingOVILUS 3 by Digital Dowsing. Ghost box. Paranormal. GOOD CONDITION. WORKS GREAT!
$1,100.00or Best Offer$5.00 shipping11 watchingGaussmeter from Integrity Design and Research Corps
$80.00or Best Offer$13.55 shippingTRIFIELD - EMF Meter- Model TF2 -As Seen In “Ghost Adventures “ On Tv…
$195.00or Best Offer$10.75 shippingtrifield meter 100xe
$129.990 bidsor Best OfferEnding Thursday at 2:32PM PDT4d 11h$4.43 shippingNew ListingGQ EMF-390 3-in-1 multi-field EMF Meter w/ Spectrum Analyzer Data logger 10GHZ
$90.00or Best Offer$8.30 shippingLATNEX AF-5000: Multi-Field 5G Radiation EMF Meter RF Detector Reader to 10GHz
$209.99or Best OfferFree shipping140 soldGQ EMF-380V2 3in1 EMF Meter RF detector up to 8GHz & 2.5Ghz RF Spectrum Analyzer
$110.00or Best Offer$9.00 shipping90 soldEMF Meters Combo Gauss Magnetic Field Meter and EMF RF Meter Detectors + Case
$229.99Free shipping105 watchingEMF Meter Detects Radio, Magnetic & Electric Fields - For 5G, Cell Towers, WiFi
$183.59Trending at $186.00eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping11 watchingPara4ce PMB POLTERTUNE
$199.90$16.89 shippingOnly 2 leftISC Instrument Systems Corporation Gaussmeter No Probe Untested Wood Box Model A
$18.89$11.30 shippingEXTECH 480823 EMF/ ELF Meter Measures Electromagnetic Field UNTESTED *READ*
$14.95Free shippingDigital EMF Meter Electromagnetic Field Radiation Detector Ghost Hunting Tester
$30.95or Best OfferFree shippingLED Magnetic Field Detector EMF Meter Ghost Hunting Tester Paranormal Equipment
$20.99or Best OfferFree shipping27 watchingNew With Sound EMF Meter Magnetic Field Detector K2 KII Ghost Hunting Equipment
$9.99 to $59.95Free shippingMeterk PRO Digital LCD EMF Meter Detector Electromagnetic Field Radiation Tester
$19.94or Best Offer$5.15 shippingThree Magnetic Field Detector K2 EMF Meter KII Ghost Hunting
$35.00$6.88 shipping822A EMF Meter Ghost Hunting Equipment 822 Meter Paranormal
$15.00or Best Offer$10.00 shipping15 watchingMulti-Field EMF Meter AF-3500: RF Strength/ Electromagnetic Radiation Detector
$175.99or Best OfferFree shipping130 watchingCornet ED85EX Plus Dual-mode RF LF EMF Electrosmog Gauss Meter Data Logger SMA
$168.83$14.90 shipping88 soldHF-B8G RF EMF Meter 5G Radiation Detector or Tester with Calibration Certificate
$279.99or Best OfferFree shipping97 soldMF-30K AC/DC Gauss Meter with Certificate, Measures Magnetic Fields Strength
$379.99Free shippingTRIFIELD EMF METER 100XE Magnetic Electric RF Paranormal Ghost Hunting EMF Meter
$176.79Trending at $198.37eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best OfferFree shippingOnly 1 left!MetroLab Precision NMR MRI Teslameter PT 2020
$4,500.00$42.78 shippingVintage Dr. Gauss The EMF Detective EMF Meter Detector Ghost Hunting New Sealed
$59.99or Best OfferFree shippingPara4ce PMB - Paranormal Music Box - The PMB
$399.00$16.89 shipping14 watchingThree K-ii Emf Deluxe Meters - Ghost Hunting Device K-ii Triple Pak
CERTIFIED AUTHENTIC K2 ! Don't be scammed buying a fake$149.90$14.50 shipping19 watchingOriginal Ovilus 1 Digital EMF Tool
$875.00$6.95 shippingOLDER ALPHALAB DC MAGNETOMETER WITH TRANSVERSE PROBE GAUSS METER
$134.95$13.37 shippingGQ EMF-390 multi-field Electromagnetic EMF Meter (Refurbished-Final sale)
$98.00$9.00 shipping46 watchingGE 100 Gauss Meter Kit GE Standard Magnet Original Box Velvet Lined
$85.00or Best Offer$8.45 shippingThe Ghost Meter EMF Sensor, Transparent **Brand New** Official Ghost Club Meter
$39.99or Best Offer$8.45 shippingAMTAST TES12B Gauss Tesla Tester Digital Gauss Meter Surface Magnetic Meter
$85.00or Best Offer$11.00 shippingmA2000 amp/milliamp meter, FW Bell Clamp-on Ammeter, 0.1mA to 2000 mA, AC & DC
$124.95$12.05 shippingGQ EMF-380V2 3in1 EMF Meter RF detector up to 8GHz & 2.5Ghz RF Spectrum Analyzer
$60.000 bids$8.60 shippingEnding Wednesday at 5:42PM PDT3d 14hGQ Air-760 Air Quality Monitor HCHO/Temperature/Air Pressure/CO2/PM1./PM2.5/PM10
$168.00$9.00 shippingOnly 1 left!Ball Speaker for the P-SB7 - official speaker
$16.90$10.75 shippingCambridge Labs Rechargeable EMF Meter, Radiation Detector, Electromagnetic
$60.00or Best OfferFree shippingGauss Master EMF Detector Meter Paranormal Ghost Hunting Equipment
$26.95$6.75 shippingErickhill Rechargeable EMF Tester Electromagnetic Radiation Tester RT-100
$18.00or Best Offer$5.51 shippingHojila Tesla Test Meter GaussMeter Surface Magnetic Field Tester 0-2500mT
$74.99or Best OfferMagnetic Field Detector K2 EMF Meter KII Ghost Hunt ing Paranormal Equipment US
$15.89or Best OfferFree shippingDC Gaussmeter M1-ST AlphaLab Trifield w carrying case range +/- 19999.9 Gauss
$149.99$13.60 shippingTwo K-ii EMF Meters - Ghost Hunting K2 Double Pak + FREE Flashlight/Screwdriver
CERTIFIED AUTHENTIC K2 ! Don't be scammed buying a fake$99.90$8.60 shipping56 watchingMG-300 ELF Gauss and EMF Meter and Detector for Measuring EMF Radiation
High Voltage Power Lines - Appliances - Electrical Wire$94.71Free shipping