If you’re into do-it-yourself projects, chances are you’ve wondered how to measure radiation. Doing so is a little more tricky than just grabbing the nearest digital multimeter, so we decided to do some research to find the best lab geiger counters for you. No matter if you’re measuring background radiation or looking for hot spots in the house, there’s a geiger counter for you.
Here are the best lab geiger counters currently on the market.
Our Editor’s Best Lab Geiger Counters Reviews
- 【Nuclear radiation detector】GQ GMC-800 is the latest upgraded model of USA GQ Electronics Geiger Counters. Portable, personal & group use. Detect ionizing nuclear radiation Beta, Garma, X-ray. Quick, sensitive, precise & Easy-to-use. Simply power-on, reading instantly shows at screen. One press shortcut key transit among four function screens. Readable under the sun, suitable indoor & outdoor.
- 【Multifunctional】Traditional Geiger counter function to find the instantaneous radiation flux on a location/spot; Real-time & timeframe measuring function to display radiation data; Dosimeter function to obtain the real-time & accumulated radiation on human body; Radiation monitoring function to monitor radiation over time at a location.
- 【The measurement accuracy】is ensured via compliant design meets USA national standard (NIST & NRC). The calibration is done to further strengthen the accuracy and data quality. Easy access rechargeable & replaceable battery. Type C data transfer & charging cable. Light, thin & anti-drop. Handheld, stand on both sides, or lay down at the surface.
- 【Five types of radiation alarms】Visual LED, Audio, Vibration, Voice. Four alarm types provide everyone including vision-impaired & hearing-impaired users. The alarm level threshold can be set by users. Exclusive Advanced Features are integrated in. Built-in Clock, Memory for data storage up to 10 years. Free data processing software & firmware updates & open protocol & online data storage & history data preview. Navigate menu & submenu to explore.
- 【User Friendly Interface UI】Shorten learning curve, easy- to-navigate. The larger clear TFT color LCD display. Fast speed, immediate reading. Main screen simultaneously show reading in dosimeter units. User selectable color change scheme, customized light/dark mode for user preferences & visual comfort; Graphic, large font mode.
- Real-time data logging every second into internal memory.
- History data can be downloaded to computer
- Rechargeable battery last longer
- Free data Viewer PC software
- Dosimeter mode, CPM count mode, Graph mode
- 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.
- 【Nuclear Radiation Detector】FNIRSI GC-01 Geiger counter nuclear radiation detector with built-in GM sensor, able to detect Gamma, Beta and X-rays. Cumulative dose equivalent: 0.00 uSv-500.0 mSv. Energy range: 48 KeV-1.5 MeV ≤ plus/minus 30%（for 137 Csγ)
- 【Smart Alarm】3 modes of Light/Vibration/Sound. Geiger counter can set current dose alarm value and cumulative dose alarm value. Whether in sleep or active state, the radiation monitor will alarm if the detected radiation dose exceeds the alarm threshold
- 【Multifunctional Geiger Counter】Our the geiger counter has other various setting, such as alarm setting, system clock setting and unit setting & language change,you can operate in English (default) or Chinese. Easy one-handed operation
- 【Working Principle】FNIRSI GC-01 radiation meter uses a trachea or small room as a probe to detect ionizing radiation gamma/Beta/X-ray. Radiation ionization generates ion pairs, ions are enlarged and converted into electrical pulse counts to measure
- 【Application Areas】Widely applied in the environment where existing ionize radiation. Such as home improvement radiation, geological survey, iron, Inspection vehicles, nuclear power plants, industry, radiology, radiology laboratories and so on
- 【Nuclear Radiation Detector】It uses a professional Geiger counter and an advanced GM tube as the core sensor, which is mainly used to detect X-rays, γ-rays and β-rays.Measuring range 0.08uSv/h~9999uSv/h
- 【Sturdy and Practical】With a 0.96-inch TFT color screen, you can easily and quickly read real-time values. Built-in 350mah lithium battery, can last for 15-24 hours.
- 【Portable&Compact Design】 Geiger counter radiation detectors are handheld and portable. Aluminum alloy body, with a lanyard, compact and portable.
- 【Intelligent alarm】 Nuclear radiation detector with sound, flash, vibration three alarm modes. Whether the personal radiation monitor screen is asleep or working, the Geiger counter dosimeter alerts workers when the detected radiation dose exceeds the alarm threshold. Take full care of your health and that of your family.
- 【Field of application】Widely used in environments with ionizing radiation. Applied to home decoration radiation, irradiation processing enterprises, sanitation and epidemic prevention, radiotherapy, nuclear laboratory, nuclear power plant, import and export commodity inspection, building materials, petrochemical industry, geological survey, scrap steel, industrial non-destructive flaw detection, etc. in the presence of ionizing radiation environment.
- 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, yet safe for handling and general use.
- 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 CPM (counts per minute).
- 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.
- 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
- 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
- 🎇 Isotope identifier 8,2 ±0.4% (FWHM) for Cs-137. Optimal for beginners and intermediate-level users and professionals. Suitable for doomsday preppers or survival supplies kit
- 🌎 [Radiation mapping] – Create tracks compatible with Gооgle Maps or offline Open Source Maps using our Mobile app. Suitable for doomsday preppers or survival supplies kit
- 📱 [Mobile and PC applications] – Available for Ios, Android and PC. Open extra captivating features, graphs, logs, maps etc.
- 🔆❄️ [Energy and temperature compensation] – Accurate readings in any weather conditions, even in heat and frost.
- 🥗 [Food examination] – Exclusive advanced feature to exclude the consumption of food products contaminated with nuclear radiation.
- 【Nuclear radiation detector】FNIRSI GC-02 has built-in GM sensor, rapid gamma & X-ray measurement, curve recording, timed monitoring, and can record 10 sets of data. Dose 0.00 μSv-500 mSv, energy range: 48 keV - 15 Mev plus/minus 30% (for 137 Cs-)
- 【Smart Alarm】2 modes of light/sound, the alarm threshold can be set as needed. Regardless of the dormant mode or active status of the geiger counter, once the radiation exceeds the preset safety limit, it will automatically trigger the alarm
- 【User friendly use】1.5 -inch IPS display. The screen brightness is adjustable, sleep settings and automatic shutdown. 8 languages can be switched. Radiation detector built-in 850 mAh lithium battery, Type-C interface charge
- 【Working principle】Radiation meter uses a trachea or small room as a probe to detect ionizing radiation gamma/X-ray. Radiation ionization generates ion pairs, ions are enlarged and converted into electrical pulse counts to quickly measure
- 【Application field】Nuclear Radiation Detector is widely used in the ionizing radiation environment, covering medical radiation dose monitoring, radiological room, home installation, geological exploration, iron ore detection, nuclear power plant, etc
Best Lab Geiger Counters Buying Guide
Before choosing the best lab geiger counter you should consider following options:
1. Classifications: Geiger counters are broadly classified into three categories, namely portable, fixed, and handheld.
A portable geiger counter is easy to carry from one place to another. You can carry it in your backpack when you go for hiking or camping. You can also carry it in your car’s trunk for measuring radiation in case of emergency or during a disaster.
A fixed geiger counter is installed in one place. This can be in your home or office for measuring radiation in the surroundings.
A handheld geiger counter is easy to carry and operate. You can measure radiation even in tight spaces with the help of a handheld geiger counter.
2. Applications: The type of geiger counter you choose depends on the kind of radiation you want to measure. Some of the common applications of a geiger counter are radiation measurement in laboratories, gamma radiation measurement in welding, radiation measurement in agriculture, radiation measurement in archeology, radiation measurement in mining, and radiation measurement in transportation.
3. Some of the features you should consider while buying a geiger counter are alarm settings, alarm delay, and audible alarm.
These settings help you to measure radiation in different ways. For instance, you have a fixed geiger counter in your office and you want to measure radiation in the surroundings.
A fixed geiger counter can measure the radiation in an area continuously. But, you may not be available all the time to check those readings. In such a scenario, you can set an alarm for the geiger counter, which will notify you when the radiation level crosses a certain limit.
Similarly, you can set an alarm limit for a handheld geiger counter, which you can carry with you during your hiking trip. With the help of an alarm limit, you can measure radiation in tight spaces, which would otherwise be difficult to measure.
An audible alarm is necessary if you want to measure radiation in a noisy environment. For instance, if you want to measure radiation in the vicinity of a nuclear power plant, you will have to face a lot of noise.
With an audible alarm, you can easily detect radiation in such a noisy environment.
4. Another feature you should look out for is an integration facility. With an integration facility, you can integrate a fixed geiger counter with a computer or a database.
Therefore, you can record and track radiation levels in your surroundings over a period of time. A geiger counter with an integration facility can also send you alerts through email or SMS when the radiation level crosses a certain limit.
5. Another feature to look for is a calibration facility. If your geiger counter has a calibration facility, you can measure the radiation in a more accurate manner.
You can also compare the radiation level from one place to another with the help of a calibrated geiger counter.
What else you should know about lab geiger counters
1. What is a lab geiger counter?
A lab geiger counter is a type of device that is used to measure the level of radioactivity in a given sample.
2. How does a lab geiger counter work?
A lab geiger counter is a device that is used to measure the radioactivity of a sample. It works by using a radioactive source to ionize a gas in a chamber, which creates a current that is proportional to the amount of radioactivity in the sample.
3. What are the benefits of using a lab geiger counter?
There are many benefits to using a lab geiger counter, including the ability to accurately measure radioactivity, the ability to safely handle radioactive materials, and the ability to dispose of radioactive materials properly.
4. What are the drawbacks of using a lab geiger counter?
There are several drawbacks to using a lab geiger counter. First, they are expensive. Second, they are not very portable, so they are not practical for field use. Third, they require a power source, so they are not practical for use in remote areas. Finally, they are not very accurate, so they are not suitable for use in scientific research.
5. How can I get the most accurate readings from my lab geiger counter?
There is no definitive answer to this question as it depends on a number of factors, including the specific device you are using and the environment in which you are using it. However, there are a few general tips that may help:
– Make sure the device is properly calibrated.
– Ensure that the device is not near any sources of radiation that could interfere with its readings.
– Make sure the device is not near any metal objects that could block or reflect radiation.
– Avoid using the device in areas with a lot of background radiation, such as near nuclear power plants.
Conclusion
On the market, there are numerous best lab geiger counters. Hopefully, the list of the top ten best lab geiger counters will save you time researching and deciding on the best one for you.