20 Best Geiger Counters [2024]

Are you looking for the best geiger counters? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling geiger counters.

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1 New GQ GMC-320 Plus Geiger Counter Nuclear Radiation Detector Data Recorder Beta Gamma x-Ray Test... New GQ GMC-320 Plus Geiger Counter Nuclear Radiation Detector Data Recorder Beta Gamma x-Ray Test...
2 RADEX ONE Personal RAD Safety'Outdoor Edition' High Sensitivity Compact Personal Dosimeter, Geiger... RADEX ONE Personal RAD Safety"Outdoor Edition" High Sensitivity Compact Personal Dosimeter,...
3 GQ GMC-500Plus Geiger Counter Nuclear Radiation Detector Monitor Dosimeter, white GQ GMC-500Plus Geiger Counter Nuclear Radiation Detector Monitor Dosimeter, white
4 GQ GMC-300E Geiger Counter Nuclear Radiation Detector Data Recorder Beta Gamma X-ray GQ GMC-300E Geiger Counter Nuclear Radiation Detector Data Recorder Beta Gamma X-ray
5 Geiger Counter Nuclear Radiation Detector, Beta Gamma X-ray Tester, Radioactive Detector, Personal... Geiger Counter Nuclear Radiation Detector, Beta Gamma X-ray Tester, Radioactive Detector,...
6 RADEX RD1503+ Outdoor Edition dosimeter, geiger Counter, high Accuracy Nuclear Radiation Detector RADEX RD1503+ Outdoor Edition dosimeter, geiger Counter, high Accuracy Nuclear Radiation Detector
7 Geiger counter Geiger counter
8 funwill Nuclear Radiation Detector Smart Geiger Radiation Counter Nuclear Gamma,X-ray Detector for... funwill Nuclear Radiation Detector Smart Geiger Radiation Counter Nuclear Gamma,X-ray Detector...
9 United Nuclear Geiger Counter Test Card United Nuclear Geiger Counter Test Card
10 How to Choose a Civil Defense Radiological Instrument: Geiger Counters & Dosimeters (Dr. 'B's... How to Choose a Civil Defense Radiological Instrument: Geiger Counters & Dosimeters (Dr. "B"s...
11 Geiger Counter (2009 Remaster) Geiger Counter (2009 Remaster)
12 Nuclear Experiments Using a Geiger Counter Nuclear Experiments Using a Geiger Counter
13 Micrometer; Geiger Counter - Peter Yorke 78 RPM Micrometer; Geiger Counter - Peter Yorke 78 RPM
14 GQ GMC-600 Plus Geiger Counter Radiation Detector Dosimeter Alpha Beta Gamma X-ray GQ GMC-600 Plus Geiger Counter Radiation Detector Dosimeter Alpha Beta Gamma X-ray
15 GQ GMC-500 Nuclear Radiation Detector GQ GMC-500 Nuclear Radiation Detector
16 Geiger Counter Nuclear Radiation Detector,BR-6 Type Geiger Counter,Type Beta Gamma X-ray Tester,... Geiger Counter Nuclear Radiation Detector,BR-6 Type Geiger Counter,Type Beta Gamma X-ray Tester,...
17 Geiger Counter PRO Geiger Counter PRO
18 Geiger Counter Geiger Counter
19 Mazur Instruments PRM-9000 Geiger Counter and Nuclear Radiation Contamination Detector and Monitor,... Mazur Instruments PRM-9000 Geiger Counter and Nuclear Radiation Contamination Detector and...
20 Geiger Counter Culture Geiger Counter Culture
SaleBestseller No. 1
New GQ GMC-320 Plus Geiger Counter Nuclear Radiation Detector Data Recorder Beta Gamma x-Ray Test...
  • 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.
Bestseller No. 2
RADEX ONE Personal RAD Safety"Outdoor Edition" High Sensitivity Compact Personal Dosimeter, Geiger...
  • 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
Bestseller No. 3
GQ GMC-500Plus Geiger Counter Nuclear Radiation Detector Monitor Dosimeter, white
  • Enhanced model, dual geiger tubes sensor, independent calibration factors
  • Push the detection range upper limit 10 times higher
  • Large informative LCD Display with auto horizontal and vertical large font display
  • Built-in flash memory. Onboard speaker and audio output,Rechargeable battery installed.
  • With unlimited server logging data storage.Submit data to any server in the world automatically
Bestseller No. 4
GQ GMC-300E Geiger Counter Nuclear Radiation Detector Data Recorder Beta Gamma X-ray
  • 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
  • Package weight of the Product: 6 Ounces
SaleBestseller No. 5
Geiger Counter Nuclear Radiation Detector, Beta Gamma X-ray Tester, Radioactive Detector, Personal...
  • Der Geiger Atomstrahlungsdetektor kommt mit akustischen und visuellen Signalen für den Grad der erkannten Strahlung。 Verwendung von ausgeklügeltem...
Bestseller No. 6
RADEX RD1503+ Outdoor Edition dosimeter, geiger Counter, high Accuracy Nuclear Radiation Detector
  • UPGRADE Outdoor Edition - better protected
  • Combined Beta, Gamma and X-Ray radiation detection.
  • Detection range of 0.05~9.99 µSv/h (Micro Sieverts per Hour) or millirems
  • Audio alarm - Vibration Alarm - Backlight
  • Pre-calibrated, Accurate (+/- 15%), Fast (40 second cycle if low, Immediate if high)
Bestseller No. 7
Geiger counter
  • Measure intensity wifi signal
  • Emulate a geiger counter
  • It's very simple
  • English (Publication Language)
Bestseller No. 9
United Nuclear Geiger Counter Test Card
  • United Nuclear Geiger Counter Test Card is ideal for testing Geiger Counters and other low-level radiation detection equipment.
  • The back of the test card contains a small amount of naturally occurring radioactive material powerful enough to be detected by any Geiger Counter,...
  • Depending on the type of probe used and the sensitivity of your Geiger Counter, the card will typically produce a reading from about 1,000 to 4,000...
  • Since there are varying amounts of material in each card, the cards cannot be used for calibration and are intended to test for functionality only.
  • If you see the analog meter or digital display with a 'CPM' , 'mR' or 'mR/h' - the Test Card will work.
Bestseller No. 10
How to Choose a Civil Defense Radiological Instrument: Geiger Counters & Dosimeters (Dr. "B"s...
  • Brocato, Dr. Charles S. (Author)
  • English (Publication Language)
  • 110 Pages - 02/28/2017 (Publication Date) - CreateSpace Independent Publishing Platform (Publisher)
Bestseller No. 12
Nuclear Experiments Using a Geiger Counter
  • Amazon Kindle Edition
  • Iovine, John (Author)
  • English (Publication Language)
  • 223 Pages - 10/08/2019 (Publication Date) - Images Publishing (Publisher)
Bestseller No. 14
GQ GMC-600 Plus Geiger Counter Radiation 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
  • Country of origin: United States
Bestseller No. 15
GQ GMC-500 Nuclear Radiation Detector
  • Large lcd display & auto horizontal and vertical large font display
  • Built-in flash memory & wi-fi
  • Item Package Dimension: 6.0" L x 5.5" W x 1.5" H
  • Item Package Weight: 8.0 lb
Bestseller No. 16
Geiger Counter Nuclear Radiation Detector,BR-6 Type Geiger Counter,Type Beta Gamma X-ray Tester,...
  • ➤[Adopt G-M tube] Use precise G-M tube as the core sensor. Support automatic data recording.
  • ➤[Wide measurement range] It can be used for radiation detection and monitoring in indoor, outdoor and other similar environments. And used in...
  • ➤[High Sensitivity] has the advantages of high sensitivity, wide measurement range and long life. The daily use of nuclear radiation detectors helps...
  • ➤[Geiger Counter Nuclear Radiation Detector] Geiger Nuclear Radiation Detector has an integrated acousto-optic signal for the detected radiation...
  • ➤[Avoid hazards] The daily use of nuclear radiation detectors helps to avoid radiation hazards in daily life. Small and portable, the operation...
Bestseller No. 17
Geiger Counter PRO
  • Fun app to fool your friends
  • Cool old school analog design
  • With sound and pointer
  • English (Publication Language)
Bestseller No. 19
Mazur Instruments PRM-9000 Geiger Counter and Nuclear Radiation Contamination Detector and Monitor,...
  • 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
Bestseller No. 20
Geiger Counter Culture
  • Audio CD – Audiobook
  • English (Publication Language)
  • 10/24/2012 (Publication Date) - Universal Japan (Publisher)

Having trouble finding a great geiger counters?

This problem is well understood by us because we have gone through the entire geiger counters research process ourselves, which is why we have put together a comprehensive list of the best geiger counterss available in the market today.

After hours of searching and using all the models on the market, we have found the best geiger counters for 2023. See our ranking below!

How Do You Buy The Best Geiger Counters?

Do you get stressed out thinking about shopping for a great geiger counters? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching geiger counters, which is why we have assembled a comprehensive list of the greatest geiger counters available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for geiger counters that you consider buying. Your questions might include the following:

  • Is it worth buying an geiger counters?
  • What benefits are there with buying an geiger counters?
  • What factors deserve consideration when shopping for an effective geiger counters?
  • Why is it crucial to invest in any geiger counters, much less the best one?
  • Which geiger counters are good in the current market?
  • Where can you find information like this about geiger counters?

We’re convinced that you likely have far more questions than just these regarding geiger counters, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for geiger counters, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible geiger counters. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an geiger counters buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available geiger counters currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of geiger counters has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an geiger counters?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your geiger counters.
  5. Customer Ratings: Number ratings grade geiger counters objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their geiger counters.
  7. Product Quality: You don’t always get what you pay for with an geiger counters, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an geiger counters is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining geiger counters information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding geiger counters is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

FAQ:

Q: What is a good cheap Geiger counter?

A: – World smallest geiger counter (30mm) – Real-time display of measurement results – Compatible with Android and iOS – Ultra low power consumption – Easy to carry and convenient (NO KEYRING INCLUDED)

Q: How to make a Geiger counter at home?

A: Electronics Schematics. This is quick to assemble on a breadboard. … Program the Arduino. A little background and credit where credit is due … Assemble It. These days,a geiger counter is a small square box. … Here’s the Result. And here’s how it all works. Update,5/22/2013. A friend let me know about this very cheap,very tiny,audio amplifier board. …

Q: Does the Geiger counter is standard or non standard?

A: By defining limit values and dose, you can also use the built-in alarm function of the device and thus easily orientate your measurements on these warning signals. Furthermore, the Geiger counter scores points for all the advantages that the basic model Gamma-Scout Standard also offers. Why are Gamma-Scout Geiger counters so popular?

Q: How do you use a Geiger counter?

A: You can use one to conduct experiments with radiation and radioactivity safely. Background radiation. Every place on Earth has a small amount of natural radiation that comes from the sky and minerals in the ground. Scientists call this background radiation, and it can be measured with a Geiger counter. Simply turn the Geiger counter away from …

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