100
Advanced GQ EMF-380 multi-field Electromagnetic EMF Meter RF Spectrum Analyzer
$96.60 or Best Offer 10m 19s
K-II K2 KII EMF Meter Magnetic Field Detector Ghost Hunting Paranormal Equipment
$29.97 Buy It Now 14d 22h
Advanced GQ EMF-360 multi-field Electromagnetic EMF Meter RF Radiation Detector
$73.50 or Best Offer 19d 22h
5 LED KII EMF Meter Magnetic Field Detector Ghost Hunting Paranormal Equipment
$32.98 Buy It Now 23d 10h
WT10A LCD Tesla Meter Gaussmeter Surface Magnetic Field Tester$91.48 or Best Offer 3d 17h
NEW NIKKEN Magnetic Field Meter SENSOR DEVICE l Tester With instructions #2105
$5.00 0 Bids 4d 13h
Advanced multi-field Electromagnetic EMF Meter EMF-380
$103.50 or Best Offer 29d 23h
EMF Meter Electromagnetic Field Radiation Detector Handheld Mini Digital LCD
$14.99 Buy It Now 17h 14m
Walker Scientific Inc Magnetometer Gaussmeter MG-7D
$0.99 1 Bid 3d 16h
ParaForce Ghost Box - ITC device - EVP transmission - Frank's Box - Hack Box
$149.90 or Best Offer 9d 7h
fieldSENSE FS8500 Occupational RF Safety Monitor 380MHz - 2.7GHz
$42.00 2 Bids 4h 11m
Advanced GQ EMF-380 multi-field Electromagnetic EMF Meter RF Spectrum Analyzer
$103.50 Buy It Now 19d 23h
RF Smart Meter Shield Protector Cover Reduces 80% of All RF EMF Radiation
$39.50 Buy It Now 23d 7h
R.B Annis Calibrated Magnetometer Gauss Gage Field Indicator
$50.00 Buy It Now 29d 5h
Advanced GQ EMF-360 multi-field Electromagnetic EMF RF Radiation Meter Detector
$73.50 or Best Offer 5d 6h
KII EMF Meter Magnetic Field Detector Ghost Hunting Paranormal Equipment Black
$27.88 Buy It Now 5d 11h
Advanced GQ EMF-360 multi-field Electromagnetic EMF Meter RF Radiation Detector$69.95 Buy It Now 19d 14h
1x5 LED KII EMF Meter Magnetic Field Detector Ghost Hunting Paranormal Equipment
$32.99 Buy It Now 18d 8h
Trifield Natural EM - detects DC EMFs - great for paranormal research & science
$179.00 Buy It Now 18d 9h
SOEKS IMPULSE - EMF Meter Electromagnetic Field Cell Phone Radiation Detector
$125.00 or Best Offer 26d 12h
ELF milligauss Meter ME-100
$9.99 0 Bids 4d 14h
Meter - avoid EMF, migraines, pain. Check SMART meter!
$39.95 or Best Offer 14d 7h
Huntoon Digital Gauss Meter Tesla Meter HT-20 Fluxmeter Measure Magnetic Field$95.81 Buy It Now 5d 17h
Raudive Geranium Diode Crystal Receiver EVP Microphone
$59.99 Buy It Now 21d 7h
Cornet ElectroSmog MD18 EMF RF Field Strength Power Meter with Frequency Counter
$98.00 0 Bids 2h 34m
LED EMF Meter Magnetic Field Detector Ghost Hunting Paranormal Equipment Tester
$22.99 Buy It Now 11d 21h
WT10A LCD Tesla Meter Gaussmeter Surface Magnetic Field Tester + Metal prob USA
$82.61 Buy It Now 12d 21h
Gauss EMF ELF Meter Detector Electromagnetic Field mG Made in Taiwan T91
$68.00 Buy It Now 21d 11h
Electromagnetic Radiation Field Detector LCD General EMF Meter Dosimeter Tester
$24.69 Buy It Now 7d 20h
Vector Measuring Machines. Laservision, XL, and Optima. Eaton Leonard, Inc. .
$4,000.00 or Best Offer 25d 8h
Alphalab UHS2 Digital AC Low Frequency Gaussmeter
$289.00 or Best Offer 27d 9h
IDR-329-T-UL-A :DC Gaussmeter w/ ultra thin transverse & axial probe/Tesla meter
$650.00 Buy It Now 25d 16h
3-Axis Gaussmeter EMF ELF Magnetic Field Gauss Meter 2000mG (Taiwan Made) Tester
$149.00 or Best Offer 21d 22h
Mini Triple Axis 2000Hz EMF ELF Trifield Electromagnetic Field Detector Tester
$176.90 or Best Offer 29d 21h
WT10A LCD Tesla Meter Gaussmeter Surface Magnetic Field Tester US fast ship!$82.61 Buy It Now 22d 5h
Dc/ac Gaussmeter Model Gm2 High Gauss Reading Meter
$820.00 Buy It Now 29d 8h
RadAware RD1 RF Radiation Alarm EMFields EMF Meter Acoustimeter Acousticom
$132.00 Buy It Now 16d 9h
MetroLAB PT 2020 PT2020 Precision NMR Teslameter - Tested
$14,696.96 or Best Offer 5d 8h
ParaForce Spirit Pod - Paranormal Investigation Equipment - Ghost Hunting Tool
$139.90 or Best Offer 10d 8h
ParaForce PMB - Paranormal Music Box - for Ghost Hunting - Great new instrument!
$399.00 or Best Offer 1d 13h
HT Digital Gaussmeter with PEAK HOLD - Can Display Gauss or Tesla DC AC Meter
$459.00 Buy It Now 17d 1h
Latnex Triple Axis High Frequency Rf Meter Hf-B3G New ---> Very Bad Box
$139.98 Buy It Now 7d 9h
Gauss 3 Axis EMF ELF Magnetic Field 2000mG Meter
$174.67 Buy It Now 1d 3h
60/50 Hz EMF/ELF magnetic tester: gaussmeter/teslameter
$195.00 Buy It Now 8d 7h
F.W. BELL probes HTB92-0608 and STB92-0402 for 9200 gausemeter
$850.00 or Best Offer 25d 21h
IDR-329-T-UL :DC Gaussmeter w/ ultra thin transverse probe/Tesla meter
$525.00 Buy It Now 29d 4h
Extech 480823 Electromagnetic Field and Extremely Low Frequency Meter
$89.99 Buy It Now 6h 6m
FW Bell Sypris 6010 Gauss Hall Effect Gaussmeter
$750.00 or Best Offer 6d 14h
SENTEC Teslameter Model 1101 Precision NMR vs MetroLab version other No Probes
$6,999.00 or Best Offer 21d 13h
Tenmars TM 195 3 - Axis High Frequency/RF Measurement 50MHz-3.5GHz
$134.80 Buy It Now 7d 21h
F.W.Bell gaussmeter
$550.00 Buy It Now 27d 8h
LCD Tesla Meter Magnetic Field Tester Gaussmeters LCD screen Type WT10A Test NEW$86.18 or Best Offer 3d 17h
Paranologies Panoptic PDA Facebook Live/Periscope Camera
$199.99 Buy It Now 5d 11h
Dc Milligauss Meter Magnetic Magnetometer Tesla Gaussmeter
$420.00 Buy It Now 29d 8h
LakeShore Gaussmeter / Model: 475 DSP / 35 mG to 350 kG / Probe: HMNA-1904-VF
$1,149.99 or Best Offer 25d 5h
NEW (other) Cornet ED178S/ ED78S Dual-Mode Electrosmog Meter (RF/LF)
$170.99 or Best Offer 23d 16h
F.W. Bell Model 5170 Gauss/Tesla Meter with 2 Axial Hall 1X Probes and Software$600.00 or Best Offer 23d 5h
FW Bell 5180 Magnetometer Gaussmeter Teslameter DC-30 kHz. USA/CAN 60 Hz/115V AC
$1,540.00 Buy It Now 29d 9h
Narda 8511 High-Frequency HF/RF Compliance Survey Meter 300 kHz-100 MHz
$2,398.00 Buy It Now 27d 13h
Mel Meter 8704R EMF Meter Detector + Green LASER GRID PEN + HOLDER + TRIPOD$125.90 Buy It Now 25d 12h
FW Bell T-640-34 Probe 28" Long Gaussmeter Magnetometer T640
$300.00 or Best Offer 19d 8h![Magnetic Instrumentation inc ML-400D Maglab gaussmeter mag lab [2*O-18.5]](https://www.picclickimg.com/d/l400/pict/201720397465_/Magnetic-Instrumentation-inc-ML-400D-Maglab-gaussmeter-mag-lab.jpg)
Magnetic Instrumentation inc ML-400D Maglab gaussmeter mag lab [2*O-18.5]
$130.00 or Best Offer 11d 13h
5EMF Meter Electromagnetic Radiation Detector
$17.99 Buy It Now 13d 2h
TRA ELF Extremely Low Frequency Electromagnetic Radiation Detection Monitor
$79.00 or Best Offer 7d 9h
AlphaLab DC magnetometer
$180.00 or Best Offer 26d 19h
Bell Series 620 Gaussmeter
$89.00 or Best Offer 8d 5h
Latnex Pro Triple Axis RF/High Frequency Meter HF-B8G
$250.00 or Best Offer 24d 10h
F.W. Bell Elf Magnetic Field Meter Model 4070 S2
$129.00 Buy It Now 28d 14h
Paranormal Ghost Hunting Equipment Kit with K2, Digital EMF, and Temp Gun
$249.99 or Best Offer 25d 5h
Electro Magnetic Field Detector Tester Stick w/LED flashlight Electromagnético$12.99 Buy It Now 2d 17h
Narda 8511 High Frequency RF Compliance Survey Meter 300 kHz-100 MHz EMF Gauss$515.00 Buy It Now 22d 4h
F.W. BELL 8512 Gaussmeter Tesla Meter Magnetometer With Probe
$575.00 Buy It Now 5d 20h
EXTECH EMF Meter,LCD,Include (3) AAA Batteries, EMF450
$300.00 Buy It Now 10d 12h
FW Bell 610 Gaussmeter
$49.00 or Best Offer 17d 8h
WT10A LCD Tesla Meter Gaussmeter Surface Magnetic Field Tester Ship From USA NEW$77.60 or Best Offer 3d 17h
IDR-200:VLF Gaussmeter/VLF Teslameter/Antenna & induction heater magnetic tester
$1,495.00 or Best Offer 22d 19h
EXTECH Triple Axis EMF Tester, 480826
$310.00 Buy It Now 10d 11h
Bell 811HAB Digital Gauss Meter
$149.95 Buy It Now 17d 9h
Gigahertz-Solutions HFE35C HF-Analyser kit with Case.and Antennas
$400.00 Buy It Now 9d 8h
RFL Industries #912 Gaussmeter with power cord No probe$59.99 or Best Offer 3d 19h
HT20 AC /DC Static Magnetic Field Tesla Gauss Meter Flu meter DC/AC USG NEW
$119.99 or Best Offer 16d 17h
FW Bell 5180 Magnetometer Gaussmeter Teslameter DC-30 kHz. No AC power adapter
$1,470.00 Buy It Now 21d 11h
Advanced GQ EMF-360+ multi-field Electromagnetic EMF Meter RF Spectrum Analyzer
$81.00 Buy It Now 19d 23h
EXTECH 480823 Single axis EMF/ELF Meter
$129.99 Buy It Now 22d 7h
LCD Display EMF Meter Magnetic Field Detector Hunting Paranormal Equipment US
$31.99 Buy It Now 7d 20h
Estate Vintage RF Voltmeter Volt METER Model 91-CA Boonton Electronics Corp
$17.97 0 Bids 2d 10h
K2 EMF meter & Hand Made Dowsing Rods - both Highest Quality - Made in U.S.A.
$59.90 Buy It Now 22d 8h
WT10A LCD Tesla Meter Gaussmeter Surface Magnetic Field Tester w/Accessories Kit$86.92 or Best Offer 6d 18h
Indicol Model 178 Indicator Holder Made in USA FAST DELIVERY$39.99 Buy It Now 6d 11h
Black Indicol Model 178 Indicator Holder Made in USA FAST DELIVERY
$39.99 Buy It Now 6d 11h
F.w. Bell Gaussmeter Model 9500 With Probe
$475.00 or Best Offer 26d 9h
TENMARS TM-192D 3-Axis EMF Electromagnetic Field Gauss Meter W/USB Data Logger
$250.00 or Best Offer 27d 23h
Hitech USA Magnetic Field/Gauss Meter(EMF/ELF)200~2000mG,20~200uT+Protect Cover
$59.90 Buy It Now 4d 13h
FWBELL: STH17-0404 TRANSVERSE PROBE for F.W.Bell 5170 gauss meter -Tesla meteter
$480.00 Buy It Now 29d 19h
Extech 480836 RF EMF Strength Meter
$256.00 Buy It Now 22d 23h
EMF Meter Multi-Field Electromagnetic Electric RF Field Strength Tester 2000mG
$149.90 or Best Offer 29d 21h
Estate Vintage STANDARD DEVIATION METER Model 140 McGraw Edison Boonton NJ
$14.97 1 Bid 1d 10h
GM3120 Digital LCD Electromagnetic Radiation Detector EMF Meter Dosimeter Tester
$19.94 Buy It Now 20d 4h
5180 gauss tesla meter
$1,175.00 or Best Offer 19d 4h
FW Bell STB4-0404 Gauss Probe TESTED 1% accuracy <10kGauss for 620 & 640 meters
$300.00 or Best Offer 26d 20h