Best geiger counters Deals Online in the US
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10% OffNuclear Radiation Detector GQ GMC-800 Geiger Counter USA Design Product US National Standard Large Color LCD Display 5 Alarm Types Dosimeter Data Save & Global Share Beta Gamma X-ray Portable DeviceGQ 
GQ GMC-300S Digital Nuclear Radiation Detector Monitor Meter Geiger Counter Radiation DosimeterGQ- Best Value
Portable Nuclear Radiation Detector GM Geiger Counter Tube β γ X-Ray Dosimeter 
AEGTEST Radar-9989 Geiger Counter with USA LND7311 Sensor, High-Precision Nuclear Radiation Detector for Alpha Beta Gamma X-ray Detection, Portable Dosimeter Measures in CPS CPM μSv/h μR/h μSv Bq/cm²AEGTEST
Car Geiger Counter Extended Probe New Tested Sbm-20 Tube radiation detectorFree Shipping-
Nuclear Radiation Detector GQ GMC-800 USA Design Product US National Standard Large Color LCD Display 5 Alarm Types Dosimeter Data Save & Global Share Beta Gamma X-ray Portable Multifunction DeviceGQ
13% OffGeiger Counter Nuclear Radiation Detector - FNIRSI Radiation Dosimeter with LCD Display, Portable Handheld Beta Gamma X-ray Rechargeable Radiation Monitor Meter, 5 Dosage Units SwitchedFNIRSI-
Victoreen Instrument Co. CDV-715 Geiger Counter Radiation Ion MeterFree Shipping
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Geiger Counter Nuclear Radiation Detector - FNIRSI Radiation Dosimeter with LCD Display, Portable Handheld Beta Gamma X-ray Rechargeable Radiation Monitor Meter, 5 Dosage Units SwitchedUsedFNIRSI
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Portable Nuclear Radiation Detector GM Geiger Counter β/γ/X-Ray Dosimeter
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APOWER Geiger Counter Nuclear Radiation Detector, Portable Handheld Dosimeter Beta, Gamma, X-ray Detection, LCD Display Radiation Monitor Meter, Radioactive Device for Home, Lab, and Emergency UseAPOWER
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3 in 1 EMF Meter,EMF Reader,Electromagnetic Field Radiation Detector,EMF Tester for Home,EMF Detector with sound light alarm,Ghost Hunting EquipmetentSoonkoda
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Black Radiation Detector Dosimeter Geiger Counter EMF Electromagnetic Tester
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14% OffGeiger Counter with J321 GM Tube, Nuclear Radiation Detector with Click Sound for Beta Gamma X-ray, Uranium Glass Iodine Treatment Radioactive Dosimeter, Portable Alarm to Water Food, FS-5000MOESAPU
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New GQ GMC-300E Geiger Counter Nuclear Radiation Detector Data logger Beta Gamma
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Premium Geiger Counter Radiation Detector, Rechargeable Nuclear Radiation Dosimeter, Portable Handheld Beta Gamma X-ray Monitor Meter with LCD Display, 5 Dosage Units Switched Nuclear DetectorZHDTW
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GQ GMC-800 Nuclear Radiation Detector USA Design Product US National Standard
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POROMETISTO ND01 Geiger Counter Radiation Detector,Portable Radiation Detector for Beta Particles,Gamma Rays,X-Rays,Nuclear Radiation Detector Real-Time Value DetectionPOROMETISTO
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Digital EMF Meter Electromagnetic Field Radiation Detector LCD Geiger Counter
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RDX-2 High-Range Handheld Radiation Monitor & Detector | Geiger Muller Tube detects Gamma, Beta, and X-ray Radiation | Range: 0-1000 µSv/hr and 0-100 mR/hr | not affected by EMP | Instant ReadingIndustrial Test Systems
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GQ GMC-300S Digital Nuclear Radiation Detector Geiger Counter
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GQ 600 PRO Geiger Counter Nuclear Radiation Detector – Dosimeter for Alpha, Beta, Gamma, X-Ray – Portable Radiation Monitor with Real-Time Data, Global Data Sharing, LCD Display & USBGQ
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Portable Nuclear Radiation Detector GM Geiger Counter Tube X-Ray Dosimeter LCD
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New GQ GMC-320 Plus Geiger Counter Nuclear Radiation Detector Data Recorder Beta Gamma x-Ray Test EquipmentGQ
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Better Geiger S2 - High Range Geiger Counter - Scintillator DosimeterFree Shipping
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New GQ GMC-320 Plus Geiger Counter Nuclear Radiation Detector Data Recorder Beta Gamma x-Ray Test EquipmentUsedGQ
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Rebuild/Repair Elec Component Kit, Victoreen CD V-700 6B Geiger Counter CDV-700Free Shipping
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Sooguard Geiger Counter Nuclear Radiation Detector - Portable Handheld Beta Gamma X-ray Radiation Monitor Meter, Nuclear Wastewater, Seafood Detection Radiation Dosimeter with LCD Display,RechargeableSooguard
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GQ Geiger Counter Nuclear Radiation Detector Meter Beta Gamma X ray GMC-320+V4
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Sooguard Geiger Counter Nuclear Radiation Detector - Portable Handheld Beta Gamma X-ray Radiation Monitor Meter, Nuclear Wastewater, Seafood Detection Radiation Dosimeter with LCD Display,RechargeableUsedSooguard
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TWO GQ GMC-320+V4 Geiger Counter Radiation Detector Meter Beta Gamma X ray
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Smart Geiger Counter Radiacode-102 with Free Mobile App. Nuclear Radiation DetectorRadiacode
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GQ GMC-320+V5 WiFi Geiger Counter Nuclear RadiationDetector Gamma BetaX-ray
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FNIRSI GC-01 Geiger Counter Nuclear Radiation Detector, Radiation Dosimeter with LCD Display, Portable Handheld Beta Gamma X-ray Rechargeable Radiation Monitor Meter, 5 Dosage Units, 0.0μSv-500mSvFNIRSI
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FNIRSI GC-01 Geiger Counter Nuclear Radiation Detector, Radiation Dosimeter with LCD Display, Portable Handheld Beta Gamma X-ray Rechargeable Radiation Monitor Meter, 5 Dosage Units, 0.0μSv-500mSvUsedFNIRSI
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Xin Tester Geiger Counter Nuclear Radiation Detector, Portable Radiation Dosimeter Beta β Gamma γ X-ray Detection Meter for Food Industrial Medical with LCD Display 5 Dosage UnitsXin Tester
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Geiger Counter + Radiation Test Card | Upgraded 20-Year Sensor Life | Radiation Detector | Beta, Gamma, & X-Rays | 10ft Drop Test Pass | Version 2.0 |FORENSICS DETECTORS FD
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Nuclear Radiation Detector, Geiger Counter with Click Sound for Beta Gamma X-ray, Portable Alarm Radioactive Dosimeter for Uranium Glass Iodine Treatment Water Food, FS-600MOESAPU
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Smart Geiger Counter Radiacode-103 with Free Mobile App. Nuclear Radiation DetectorRadiacode
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GQ GMC-500Plus Geiger Counter Nuclear Radiation Detector Monitor Dosimeter, WhiteGQ
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GQ GMC-500Plus Geiger Counter Nuclear Radiation Detector Monitor Dosimeter, WhiteUsedGQ
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Nuclear Radiation Detector,Mastfuyi Geiger Counter for Beta Gamma X-ray,Rechargeable Portable Handheld Radiation Monitor,Large Color LCD DisplayMastfuyi
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HOLDPEAK Geiger Counter, Rechargeable Nuclear Radiation Detector with LCD Display, Beta, Gamma & X-ray Detection, 5 Measurement Units, Includes Radiation Dosimeter, Humidity, Temperature MonitorH HOLDPEAK
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Nuclear Radiation Detector Portable Geiger Counter Dosimeter with LCD Display ±10% Accuracy for Beta Gamma and X Rechargeable Handheld for Home Travel Safety InspectionsWalfront
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Nuclear Radiation Detector Portable Geiger Counter Dosimeter with LCD Display ±10% Accuracy for Beta Gamma and X Rechargeable Handheld for Home Travel Safety InspectionsUsedWalfront
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Nuclear Radiation Detector GM Geiger Counter, Sensitive Radiation Dosimeter Monitor Radioactive Beta Gamma X-ray CPM Level w/Alarm, 5 Dosage Units, Max/AVG Real Time Reading DisplayBTMETER
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Geiger Counter Radiation Detector, x β γ Ray Nuclear Radiation Detector, Personal Portable Pen-Type Geiger Counter, Sound & Light Alarm, Instantaneous Average Cumulative Dose RateVQP
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Mulcort Portable Nuclear Radiation Detector Handheld Geiger Counter 0.96inch TFT Display X-Rays γ-Rays β-Rays Detecting Tool Real-time Average Cumulative Dose Alarm Household Radioactive TesterMulcort
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GQ GMC-500 Geiger Counter Nuclear Radiation Detector Beta Gamma X-Ray DosimeterGQ
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GQ GMC-500 Geiger Counter Nuclear Radiation Detector Beta Gamma X-Ray DosimeterUsedGQ
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color tree Handheld LED EMF Magnetic Field Ghost Hunting Detector Electromagnetic Paranormal Equipment Tester 50Hz-20,000Hz BlackCOLOR TREE
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color tree Handheld LED EMF Magnetic Field Ghost Hunting Detector Electromagnetic Paranormal Equipment Tester 50Hz-20,000Hz BlackUsedCOLOR TREE
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Proster Portable Geiger Counter - Nuclear Detector with 2.4" HD Color Screen Radiation Dosimeter, X/γ/β Monitor & Intelligent Alarms 0.00μSv~500msvProster
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WOFALO Geiger Counter,Nuclear Radiation Detector Professional Accuracy Radioactive Detector Data Tester Marble Dosimeter Emf Meter Radiation Detector Electromagnetic Field Meter Nuclear RadiationWOFALO store
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11% OffFNIRSI GC-03 Geiger Counter Electromagnetic Detector, 3IN1 Nuclear Radiation Detector EMF Meter, Not Support RF Detection, Handheld Rechargeable Radiation Dosimeter, Beta Gamma X-ray Radiation MonitorFNIRSI
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Shkalacar Assembled DIY Geiger Counter Kit, DIY Nuclear Radiation Detector Kit with Miller Tube, Portable Geiger Counter, Assembled Radiation Detector System Experimental ModuleShkalacar
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Geiger Counter Radiation Detector,Portable Handheld Radiation Monitor Meter,Beta Gamma X-ray Radiation Meter,Rechargeable with Battery Powered,0.08uSv to 50mSvUsedGeneric
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Radiation Detector AEGTEST Radar-5633 Portable Nuclear Radiation Detector with LCD Screen, Rechargeable Dosimeter for Beta Gamma X-ray Detection, Measures in CPM μSv/h μR/h μSv - BlueAEGTEST
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【Upgraded Version】FNRSI GC-03 Geiger Counter Nuclear Radiation Detector, Portable 3-in-1 Meter for Real-Time NR/EMF/EF Monitoring, w/Alarm, Color Screen, GM Tube (0.01μSv/h Range)WESTOBiG
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Geiger Counter Nuclear Radiation Detector Portable Radiation Meter Gamma X-ray Rechargeable Dosimeter Radiation Detector Radiation Monitor Meter with IPS Display 5 Dosage Units Switched with USBLYCEBELL
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22% OffIFINTECHNO Geiger Counter, Portable Beta Gamma X-Ray Monitor Meter, LCD Display, Radiation Detector with 3 Alarm Modes, 10H Usage Time Rechargeable, 5 Dosage Units Switched Nuclear DetectorIFINTECHNO
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Nuclear Radiation Detector GQ 800 Geiger Counter USA Design Product US National Standard Large Color LCD Display 5 Alarm Types Dosimeter Data Save & Global Share Beta Gamma X-ray Portable DeviceGQ
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GQ 300 Series Geiger Counter Nuclear Radiation Detector Dosimeter for Beta, Gamma, X-Ray Portable Radiation Monitor with Real-Time Data Data Logging (GQ-300S)GQ
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ERICKHILL EMF Meter, Detects Electric and Magnetic Fields, Handheld Digital EMF Detector with LCD Display, Sound-Light Alarm, Rechargeable Battery for Home, Office, and Appliances (Blue)ERICKHILL
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Nuclear Radiation Detector AKSTEST Geiger Counter Nuclear Radiation Detector，Portable Handheld Beta Gamma X-ray Rechargeable Radiation Monitor Meter，Radiation Dosimeter with Audible Flash AlarmsAKSTEST
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Geiger Counter - Digital - Professional - Model # GCA-07W External Wand Probe - ANSI N323A Certification Ready- 0.001 mR/hr Resolution - 1000 mR/hr Rangeimagesco
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11% OffFNIRSI GC-03 Geiger Counter Electromagnetic Detector, 3in1 Nuclear Radiation Detector EMF Meter, Not Support RF Detection, Handheld Rechargeable Radiation Dosimeter, Gamma Beta X-ray MonitorFNIRSI
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FNIRSI GC-03 Geiger Counter Electromagnetic Detector, 3in1 Nuclear Radiation Detector EMF Meter, Not Support RF Detection, Handheld Rechargeable Radiation Dosimeter, Gamma Beta X-ray MonitorUsedFNIRSI
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FBLFOBELI Hard Case for GQ GMC-800/GMC-320S/GMC-300S/GMC-300E/GMC-600 PRO/FNIRSI GC-01 Geiger Counter Nuclear Radiation Detector Monitor Meter (Black)FBLFOBELI
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MightyOhm Geiger Counter Kit BundleMightyOhm
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MightyOhm Geiger Counter Kit BundleUsedMightyOhm
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LifeBasis Geiger Counter Nuclear Radiation Detector, Radiation Dosimeter with TFT Display and Smart Alert Portable Handheld Beta Gamma X-ray Radiation Monitor - with Lanyard and BracketLifeBasis
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EMF Meter Digital Electromagnetic Field Radiation Detector Hand-held LCD 3 in 1 EMF Detector for EF/MF/RF,5G,WiFi for Home, Office and Outdoors (600S)MESITOOL
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Gamma-Scout Rechargeable Geiger Counter Hand-held Radiation Detector - Rechargeable ModelGAMMA-SCOUT
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17% OffNuclear Radiation Meter Geiger Counter, BTMETER Radioactive Detector Detect Beta Gamma X-Ray CPM Level w/Alarm, Handheld Radiation Dosimeter LCD Display BT-886ABTMETER
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DT-9501 Geiger Counter Nuclear Radiation Detector with Bluetooth Data Recorder 4 Type α, β, γ, and Χ Rays, Radiation Lab Geiger Counters Up to 4000 Data StorageGeneric
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Geiger Counter, FNIRSI GC01 Radiation Detector, γ-Ray β-Ray X-ray Radiation Dosimeter, Gamma Beta Tester, Rechargeable Radiation Meter for Marble Food Metal Radiation Detector with LCD Screen, 5 UnitsVQP
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Radiation Detector Geiger Counter – Digital Nuclear Dosimeter for Alpha Beta Gamma X-Ray, Portable Handheld Radiation Monitor with Bluetooth Data Logging (CEM DT-9501)INSTRUKART
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Geiger Counter Intendvision Nuclear Radiation Detector - Portable Radiation Dosimeter Tester Beta Gamma X-ray Detector for Nuclear Wastewater Seafood with Backlit LCD Display, Audible & Visual Alarmintendvision
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Geiger Counter - Digital - Professional - Model # GCA-06W External Wand Probe - ANSI N323A Certification Ready- 0.001 mR/hr Resolution - 1000 mR/hr Rangeimagesco
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High Range Geiger Counter Model Better Geiger S-2 Nuclear Radiation Detector and Dosimeter for X-ray/Gamma Monitoring (Detector only)Better Geiger
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GOL-SIV Geiger Counter,Portable Nuclear Radiation Detector with LCD Display and Smart Alarm,Hand-held Geiger Meter Beta,Gamma,X-ray,5 Types of Dosimeter,RechargeableGOL-SIV
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INFURIDER Portable Geiger Counter，YF-Y1-GC-01 Nuclear Radiation Detector with LCD Display, Rechargeable Radiation Monitor Beta Gamma X-ray Tester, Handheld Radiation Dosimeter for Home, OutdoorINFURIDER
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Oumefar Nuclear Radiation Detector, Efficient Accurate Geiger Counter Multifunctional Portable for Industrial (Black)Oumefar
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Geiger Counter Nuclear Radiation Detector - FNIRSI Radiation Dosimeter with LCD Display, Portable Handheld Beta Gamma X-ray Rechargeable Radiation Monitor Meter, 5 Dosage Units SwitchedLYCEBELL
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GQ GMC-500+ Plus Geiger Counter Nuclear Radiation Detector Dosimeter Dual Tube Data LoggingGQ
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GQ GMC-500+ Plus Geiger Counter Nuclear Radiation Detector Dosimeter Dual Tube Data LoggingUsedGQ
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34% OffSunydog NR-950 Handheld Portable Nuclear Radiation Detector LCD Display Household Radioactive Tester Geiger Counter Detection Sound Vibrations Light Triple Alarm Practical Nuclear Radiation DetectorSunydog
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Geiger Counter Radiation Detector, Portable Nuclear Radiation Dosimeter, Mini β γ X-Ray Radiation Monitor Meter, GM Counter Tube, with Alarm (WiFi Upgrade Version)RuchundeBu
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MIRA Safety Upgraded Geiger-2 Portable Dosimeter | Compact, Professional, Digital Nuclear Radiation Detector Geiger-Counter | Personal Dosimeter Detection Beta Gamma X-ray TesterMIRA Safety
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Geiger Counter Radiation Detector, Geiger Counter Radiation Detector, 3-in-1 LCD Display Nuclear with Sound & Light Alarm, Portable Monitor Meter for Home, Office, Outdoor, IndoorSHITOOMFE
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12% OffGeiger Counter Radiation Detector, Dosimeter Radiation Detector with LCD Display, Portable Handheld Beta Gamma X-ray Rechargeable Radiation Monitor Meter, 5 Dosage Units SwitchedBestechy
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XLA Alert Portable Geiger Counter Nuclear Radiation Detector, Handheld Beta Gamma X-Ray Radiation Monitor, Rechargeable Radiation Dosimeter with 3 Alarm ModesXLA Alert
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Geevorks Geiger Counter Nuclear Radiation Detector, Pen-Type X Y β-Ray Detector Personals Dose Geiger Counter with Sound Light Alarm/Instantaneous Dose Rate Cumulative/Average Dose RateGeevorks
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Bundle of 1 GQ GMC-320 Plus Geiger Counter Nuclear Radiation Detector USA Product Beta Gamma X-ray Dosimeter Radiation Monitor Meter with Black case and United Nuclear Geiger Counter Test CardGQ
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GCA-03W Geiger Counter Nuclear Radiation Detection Monitor with Digital Meter and External Wand Probe - ANSI N323A Certification Ready- 0.001 mR/hr Resolution - 350 mR/hr Rangeimagesco
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Ludlum Model 25 Personal Radiation Monitor Detector Dosimeter Geiger CounterLudlum
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11% OffGeiger Counter Nuclear Radiation Detector. Portable Handheld Radiation Dose Alarm with LCD Display, and Beta Gamma X-ray Rechargeable Radiation Monitor Meter, 5 Dosage Units Switchedayattecy
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Gamma Scout Standard Radiation Detector and Geiger CounterGamma
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ALIENTEK Geiger Counter Nuclear Radiation Detector, ND1 Portable Handheld Beta,Gamma X-ray, LCD Display,Rechargeable Radiation Monitor Meter,Temperature and Humidity Monitor Meter，for HomeALIENTEK
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【Upgraded GC-01】WESTOBIG Geiger Counter Nuclear Radiation Detector, Personal Dosimeter X-ray γ-ray β-ray Radioactivity Tester Marble Detector, Portable Handheld Beta Gamma X-ray Monitor MeterWESTOBiG
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Nuclear Radiation Detector Geiger Counter Radiation Dosimeter Portable Beta Gamma X-ray Rechargeable Radiation Meter with LCD Display, 5 Dosage Units Switched for Household, IndustryGOLDCHAMP
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Tgoon Geiger Counter, Easy Alarm Portable Multifunctional for Industrial (Black)Tgoon
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GQ GMC-300E Geiger Counter Nuclear Radiation Detector USA Product Beta Gamma X-ray Dosimeter Radiation Monitor Meter with Green CaseGQ
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Geiger Counter Nuclear Radiation Detector Detect Beta Gamma X-Ray with Color LCD Display, Timing Monitoring, 5 Dosage Units Switched, Rechargeable Portable Radiation Dosimeter for HomeGOLDCHAMP
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GQ GMC-SE Geiger Counter Radiation Detector Beta Gamma X-ray Portable Radiation Monitor Meter Digital Nuclear Radiation Dosimeter, Automatic Data Recording Device, Drop-Proof Silicone Case (Yellow)GQ
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Geiger Counter, Personal Radiation Detector Nuclear Dosimeter Emf Radiation Meter Nukalert Micro Beta Gamma X Ray Radiation Monitor GM Tube Device Meter for Home Thyrosafe Uranium Survival GearBSOD
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Nuclear Radiation Detector, Geiger Counter Dosimeter for Beta Gamma X-ray Monitoring TesterCelvytix
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Nuclear Radiation Detector, MESTEK Geiger Counter Dosimeter Radiation Detector with Digital & Analog Dual Display, Portable Beta Gamma X-ray Monitor Meter, RechargeableMESTEK
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Mulcort Portable Nuclear Radiation Detector Handheld Geiger Counter 0.96inch TFT Display X-Rays γ-Rays β-Rays Detecting Tool Real-time Average Cumulative Dose Alarm Household Radioactive TesterMulcort
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Yunseity Nuclear Radiation Detector, Easy to Use Geiger Counter Alarm, Multifunctional for (Black)Yunseity
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Luqeeg Radiation Detector, Geiger Counter Nuclear Detector, Digital EMF Meter Handheld RF Electric Field Level Alert for Home EMF Inspections, Office, Outdoor and FactoriesLuqeeg
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Multi Nuclear Radiation Detector Geiger Counter Radiation Detector Radiation Dosimeter with LCD Display Portable Handheld Beta Gamma X-ray Rechargeable Radiation Monitor Meter (Style-06)TUTAVIAW
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Nuclear Radiation Detector, Portable Handheld Geiger Counter, Household Nuclear Radiation Tester for Beta Gamma X Ray with Polymer Battery, ABS Material, LightweightGeneric
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Chiwe Geiger Counter, Professional Nuclear Radiation Detector, Electromagnetic Field Radiation Detector X-ray Tester, Nuclear Radiation Contamination Detector, LCD Data DisplayChiwe
115 Geiger Counters deals are available from:
Amazon, eBay stores, starting from $12.59.
The biggest discount we found is 34% on Sunydog NR-950 Handheld Portable Nuclear Radiation Detector LCD Display Household Radioactive Tester Geiger Counter Detection Sound Vibrations Light Triple Alarm Practical Nuclear Radiation Detector at Amazon.
The lowest price we found is $12.59 while the highest is $762.00.
Prices for the best Geiger Counters deals average at $104.21.
Last updated on April 3, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Geiger Counters.