Best Geiger Mullers

FNIRSI Geiger Counter Nuclear Radiation Detector - Radiation Dosimeter with LCD Display, Portable Handheld Beta Gamma X-ray Rechargeable Radiation Monitor Meter, 5 Dosage Units Switched,0.0μSv-500mSv

Nuclear 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 Device

BOSEAN Geiger Counter Nuclear Radiation Detector, Radiation Dosimeter with 2.4 Inches TFT LCD Color Screen for Water, Food and Cosmetics, Rechargeable Handheld Beta Gamma X-ray, 0μSv-1000Sv

GQ GMC-320 Plus Geiger Counter Nuclear Radiation Detector Meter Beta Gamma X ray Europe

Neхт Generation Geiger Counter Nuclear Radiation Detector and Personal Dosimeter Radiacode 103- with Scintillation Crystal for Isotopes Identification, Gamma, X-ray, and Hard Beta Radiation Measuring

Geiger Counter GQ GMC-800 Nuclear Radiation Detector American Design US National Standard Dosimeter with Global Data Logger & Sharing Beta Gamma X-Ray Portable Device

Neхт Generation Geiger Counter Nuclear Radiation Detector and Personal Dosimeter Radiacode 102- with Scintillation Crystal for Isotopes Identification, Gamma, X-ray, and Hard Beta Radiation Measuring

GQ GMC-300S Digital Nuclear Radiation Detector Monitor Meter Geiger Counter Radiation Dosimeter Made in USA

GCA-06W Professional Geiger Counter Nuclear Radiation Detection Monitor with Digital Meter and External Wand Probe - NRC Certification Ready- 0.001 mR/hr Resolution - 1000 mR/hr Range

GQ GMC-320S Digital Nuclear Radiation Detector Monitor Meter Geiger Counter Radiation Dosimeter Made in USA