10 Best Geiger Counters 2020

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

After analyzing 817 products, scanning 4085 reviews, spending more than 36 hours of research and speaking with our test users, we think the New GQ GMC-320 Plus Geiger Counter Nuclear Radiation Detector Data is the one of the Best Geiger Counter on the market.

# Image Name Brand Price
1
⭐Best Choice
New GQ GMC-320 Plus Geiger Counter Nuclear Radiation Detector Data
New GQ GMC-320 Plus Geiger Counter Nuclear Radiation Detector Data Recorder Beta Gamma x-Ray test equipment Check price GQ $$$$$ Check price
2
💲Best value for the money
GQ GMC300EPlus Fulfill Digital Nuclear Radiation Detector Monitor Meter
GQ GMC300EPlus Fulfill Digital Nuclear Radiation Detector Monitor Meter Check price GQ $$$$$ Check price
3 GQ GMC-500Plus Nuclear Radiation Detector Monitor Dosimeter GQ GMC-500Plus Nuclear Radiation Detector Monitor Dosimeter Check price GQ $$$$$ Check price
4 RADEX ONE Personal RAD Safety"Outdoor Edition" High Sensitivity Compact Personal RADEX ONE Personal RAD Safety"Outdoor Edition" High Sensitivity Compact Personal Dosimeter, Geiger Counter, Nuclear Radiation Detector w/Software Check price RADEX by Quarta-Rad $$$$$ Check price
5 GCA-07W Professional Digital Geiger Counter GCA-07W Professional Digital Geiger Counter - Radiation Monitor - with External Wand - NRC Certification Ready- 0.001 mR/hr Resolution - 1000 mR/hr Range Check price imagesco $$$$$ Check price
6
👑Premium Pick
Mazur Instruments PRM-9000 Geiger Counter and Nuclear Radiation Contamination Detector
Mazur Instruments PRM-9000 Geiger Counter and Nuclear Radiation Contamination Detector and Monitor, 0.001 to 125 mR/hr Range, +/-10 Percent Accuracy Check price Mazur Instruments $$$$$ Check price
7 GQ GMC-320Plus Fulfill Nuclear Radiation Detector Meter Test Equipment GQ GMC-320Plus Fulfill Nuclear Radiation Detector Meter Test Equipment Check price GQ $$$$$ Check price
8 MIRA Safety Best Professional Nuclear Radiation Detector Geiger-Counter Display Screen MIRA Safety Best Professional Nuclear Radiation Detector Geiger-Counter Display Screen Nuclear Radiation Detector Personal Dosimeter Detectors Beta Gamma X-ray Tester Check price N/A $$$$$ Check price
9 RADEX RD1503+ w/o dosimeter: High accuracy Geiger counter RADEX RD1503+ w/o dosimeter: High accuracy Geiger counter, radiation detector (English) Check price RADEX by Quarta-Rad $$$$$ Check price
10 GQ GMC-600 Plus Counter Detector Dosimeter Alpha Beta Gamma X-ray GQ GMC-600 Plus Counter Detector Dosimeter Alpha Beta Gamma X-ray Check price GQ $$$$$ Check price

New GQ GMC-320 Plus Geiger Counter Nuclear Radiation Detector Data – Best Overall Geiger Counter

New GQ GMC-320 Plus Geiger Counter Nuclear Radiation Detector Data
  • Newly designed digital Geiger Counter/Data recorder,Record the radiation data. Play it back later
  • Text, Graphic and Large Font mode provide visualized radiation changes
  • Auto 180 degree swivel display provides a convenience reading when unit upside down.
  • Recharable battery,Alarm setting:alarm ON/OFF, alarm type, alarm level.
  • Money Back Guarantee. We ACCEPT RETURN for REFUND if you are NOT SATISFIED.

GQ GMC300EPlus Fulfill Digital Nuclear Radiation Detector Monitor Meter – Best Budget Geiger Counter

GQ GMC300EPlus Fulfill Digital Nuclear Radiation Detector Monitor Meter
  • Newer GMC300EPlus Fulfill of gmc-300 series geiger counter for nuclear radiation
  • Text, graphic and large font mode provide visualized radiation changes
  • Usb connection for both communication and data communication

GQ GMC-500Plus Nuclear Radiation Detector Monitor Dosimeter

GQ GMC-500Plus Nuclear Radiation Detector Monitor Dosimeter
  • Year 2017 model, dual geiger tubes sensor, independent calibration factors
  • Push the detection range upper limit 10 times higher. GMC data viewer iOS App
  • Large lcd display with auto horizontal and vertical large font display
  • NOTE: The “Plus” word is for software/firmware name. GMC-500 and GMC-500Plus have same appearance, but difference on software design. The opening screen of the GMC clearly shows the software name, either “GMC-500” or “GMC-500+”

RADEX ONE Personal RAD Safety"Outdoor Edition" High Sensitivity Compact Personal

RADEX ONE Personal RAD Safety"Outdoor Edition" High Sensitivity Compact Personal
  • Gamma, Beta and X-rays radiation detector, geiger counter (SBM-20-1 Geiger-Muller)
  • 10 sec. measurement cycle. Quickest Geiger counter out there!
  • USB to PC: Data Recording / Charting Software (download for Windows only)
  • Very sensitive geiger counter. Detection range: 0.05~999.0 mcSv/hr
  • Easy to operate. Very accurate. Newest geiger counter from Radex

GCA-07W Professional Digital Geiger Counter

GCA-07W Professional Digital Geiger Counter
  • HANDHELD PERSONAL NUCLEAR RADIATION DETECTOR. Fast, Accurate and Easy To Use. Detects a broad spectrum nuclear radiation, including low energy background radiation and radiation emitted from Naturally Occuring Radioactive Materials (NORM). Suitable for regulatory inspections. USA Tech Support. Assembled in the USA.
  • NRC CERTIFICATION READY – Our NRC certification is available at additional cost from the manufacturer.
  • AMERICAN MADE GM TUBE: Detector Sensitivity LND712: Detects Alpha particles above 3 MeV in energy. Beta radiation above 50 KeV; X-Ray and Gamma radiation above 7 KeV.
  • COUNTING RESOLUTION AND RANGE: 1 Count Per Minute (CPM) - 10,000 Counts Per Second (CPS).
  • RADIATION RESOLUTION AND RANGE: 0.001 mR/hr resolution / 1,000 mR/hr Range (Imperial measurements); 0.01 uSv/hr resolution - 10 mSv/hr range (Metric)

Mazur Instruments PRM-9000 Geiger Counter and Nuclear Radiation Contamination Detector – Premium Pick

Mazur Instruments PRM-9000 Geiger Counter and Nuclear Radiation Contamination Detector
  • American made LND 7317, Two-Inch Pancake GM Tube; detects alpha, beta, gamma and x-radiation
  • Scan items for radiation and detect Naturally Occurring Radioactive Materials (NORM)
  • Measurement Range 0.001 to 125 mR/hr (0.01 to 1,250 uSv/hr) with +/- 10 percent typical accuracy
  • Monitors Elapsed Time, Average, Minimum and Maximum dose rate in uR/hr, mR/hr, uSv/hr, CPS or CPM
  • LED, beeper and headphone jack; internal data logging, timed measurements, dose rate alarm

GQ GMC-320Plus Fulfill Nuclear Radiation Detector Meter Test Equipment

GQ GMC-320Plus Fulfill Nuclear Radiation Detector Meter Test Equipment
  • Newly designed digital geiger counter/data recorder, record the radiation data. Play it back later
  • Automatic data recording and play back from pc later
  • Open communication protocol for wide range radiation network support made easy

RADEX RD1503+ w/o dosimeter: High accuracy Geiger counter

RADEX RD1503+ w/o dosimeter: High accuracy Geiger counter
  • Updated and improved 1503 with more features and new software
  • Combined Beta, Gamma and X-Ray radiation reading
  • Measurement cycle of 40 seconds
  • Scale range ambient dose rate equivalent is 0.05 - 9.99 µSv/h
  • Vibration is added as well as the audio alarm

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

GQ GMC-600 Plus Counter Detector Dosimeter Alpha Beta Gamma X-ray
  • Detect alpha, beta, gamma, x-ray radiation
  • Large lcd display auto horizontal and vertical large font display advanced cpu on board built-in flash memory
  • Built-in Wi-Fi onboard speaker real time data logging unlimited server logging data storage rechargeable battery installed and many more

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