![New GQ GMC-320 Plus Geiger Counter Nuclear Radiation Detector Data Recorder Beta Gamma x-Ray Test Equipment: Amazon.com: Industrial & Scientific New GQ GMC-320 Plus Geiger Counter Nuclear Radiation Detector Data Recorder Beta Gamma x-Ray Test Equipment: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61JcsrDN1xL.jpg)
New GQ GMC-320 Plus Geiger Counter Nuclear Radiation Detector Data Recorder Beta Gamma x-Ray Test Equipment: Amazon.com: Industrial & Scientific
![GCA-07W-C Professional Digital Geiger Counter - Radiation Monitor - with External Wand - ANSI Certification Ready- 0.001 mR/hr Resolution - 350 mR/hr Range: Amazon.com: Industrial & Scientific GCA-07W-C Professional Digital Geiger Counter - Radiation Monitor - with External Wand - ANSI Certification Ready- 0.001 mR/hr Resolution - 350 mR/hr Range: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/6107H8u2HqL.jpg)
GCA-07W-C Professional Digital Geiger Counter - Radiation Monitor - with External Wand - ANSI Certification Ready- 0.001 mR/hr Resolution - 350 mR/hr Range: Amazon.com: Industrial & Scientific
![RADEX RD1503+ w/o dosimeter: High accuracy Geiger counter, radiation detector (English): Household Alarms And Detectors: Amazon.com: Industrial & Scientific RADEX RD1503+ w/o dosimeter: High accuracy Geiger counter, radiation detector (English): Household Alarms And Detectors: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61VlPPcS3mL.jpg)
RADEX RD1503+ w/o dosimeter: High accuracy Geiger counter, radiation detector (English): Household Alarms And Detectors: Amazon.com: Industrial & Scientific
![Jd-3001 Multifunctional Geiger Counter And Electromagnetic Radiation Detector Temperature And Humidity Measurement Device With Data Export Function - Walmart.com Jd-3001 Multifunctional Geiger Counter And Electromagnetic Radiation Detector Temperature And Humidity Measurement Device With Data Export Function - Walmart.com](https://i5.walmartimages.com/asr/03e1df77-5c3a-48e1-a9a2-f2c55485a0d0.26520e8bf8de8aa6c0ba51f62c56dcf2.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Jd-3001 Multifunctional Geiger Counter And Electromagnetic Radiation Detector Temperature And Humidity Measurement Device With Data Export Function - Walmart.com
![GCA-07W Professional Digital Geiger Counter - Radiation Monitor - with External Wand - NRC Certification Ready- 0.001 mR/hr Resolution - 1000 mR/hr Range: Science Lab Geiger Counters: Amazon.com: Industrial & Scientific GCA-07W Professional Digital Geiger Counter - Radiation Monitor - with External Wand - NRC Certification Ready- 0.001 mR/hr Resolution - 1000 mR/hr Range: Science Lab Geiger Counters: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71WTFEnbM-L.jpg)