Best Geiger Counters

GQ GMC-600 Plus Counter Detector Dosimeter Alpha Beta Gamma X-ray

Radiacode Geiger Counter and Nuclear Radiation Detector with Smartphone APP, isotope identification, food examination function (RC103)

Mazur Instruments PRM-9000 Geiger Counter and Nuclear Radiation Contamination Detector and Monitor

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

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

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

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

SOEKS Quantum Professional Radiation Detector Dosimeter Two Geiger Counter Tubes

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

GMC-500+ (Plus) Geiger Counter Nuclear Radiation Detector Monitor Beta Gamma X-Ray Dosimeter