If you are looking for the best geiger counter of top quality, read our detailed reviews on them here before making the purchase decision.
In Hurry? Checkout Our Top Pick Of Best Geiger Counter.
Our Top Pick

9.7/10 our score
Best Geiger Counter
Rank | Product Name | Score |
---|---|---|
1 ![]() |
Handheld Geiger Counter Nuclear Radiation Detector, Professional High Accuracy Radiation Measurement Instrument Personal |
9. 7 |
2 ![]() |
Geiger Counter Radiation Detector, Professional High Accuracy Nuclear Radiation Meter Beta Gamma X |
9. 5 |
3 ![]() |
Geiger Counter Nuclear Radiation Detector, Handheld High Accuracy Nuclear Radiation Detector, Beta Gamma |
9. 1 |
4 ![]() |
Hanchen Nuclear Radiation Detector Geiger Counter Dosage Alarm Device Dosimeter Monitor Portable Digital |
8. 8 |
5 ![]() |
Geiger Counter Radiation Detector - EMF Meter Electromagnetic Radiation Dosimeter | Nuclear Radiation |
8. 6 |
6 ![]() |
Geiger Counter Nuclear Radiation Detector - EMF Meter Electromagnetic Radiation Dosimeter | High |
8. 2 |
7 ![]() |
Nuclear Radiation Detector, Multifunctional Geiger Counter Lab Radioactive Detector with Alarm System Portable |
8. 0 |
1. Handheld Geiger Counter Nuclear Radiation Detector, Professional High Accuracy Radiation Measurement Instrument Personal

9.7/10 our score
- Applicationgeiger nuclear radiation detector is powerful, can detect nuclear radiation, beta (beta), gamma (gamma), x-ray, and can be easily used in home environment inspection vehicles, nuclear power plants, industry, radiology, radiology laboratories, etc.
- Simple to usewith the instructions, the basics and usage are easy to understand, even beginners can easily get started.
- High precisionuse a precision gm tube as the central sensor. the measurement accuracy can reach 0.01sv/h, and the error is less than or equal to 10%.
- Advantageit has the advantages of high sensitivity, wide measurement range and long life. the daily use of nuclear radiation detectors helps to avoid radiation hazards in daily life.
- Easy to carrysmall size and lightweight design, you can take it with you to any workplace. since it is a portable type that can be easily measured without professional knowledge, it can be easily operated with just one hand without any troublesome setup.
2. Geiger Counter Radiation Detector, Professional High Accuracy Nuclear Radiation Meter Beta Gamma X

9.5/10 our score
- High sensitivity, wide measuring range, long lasting advantages.the daily use of nuclear radiation detector helps to avoid radiation hazards in daily life
- Use of sophisticated gm tube as central sensor. it has automatic data recording
- It can be applied to the inspection of materials, environmental tests, radiological protection, radiopharmaceutical detection, etc
- The geiger nuclear radiation detector comes with audible and visual signals integrated for the level of radiation detected
- Compact and portable, the operation interface is simple and clear, easy to use
3. Geiger Counter Nuclear Radiation Detector, Handheld High Accuracy Nuclear Radiation Detector, Beta Gamma

9.1/10 our score
- Nuclear radiation detectorprofessional geiger counter, built-in sensor, convenient for radiation detection, fast detection speed, wide measurement range and high precision
- Portable and lightweightcompact and portable geiger counter nuclear radiation detector allows you to put it in your pocket and carry it with you, simple user interface, clear and concise
- High sensitivityhandheld geiger counter nuclear radiation detector has the advantages of high sensitivity, wide measurement range and long life. daily use of nuclear radiation detectors helps avoid radiation hazards in everyday life
- Batteries not includednuclear radiation detectors can use rechargeable or dry batteries. you can search for "aa rechargeable batteries" or "aa batteries" on amazon to buy them. one machine needs two batteries
- Wide range of applicationsgeiger nuclear radiation detectors are powerful and can detect nuclear radiation, beta, gamma, x-rays, and can be easily used in home environment inspection vehicles, nuclear power plants, industry, radiology, radiology laboratories, etc.
4. Hanchen Nuclear Radiation Detector Geiger Counter Dosage Alarm Device Dosimeter Monitor Portable Digital

8.8/10 our score
- Note: no battery included. the nuclear radiation detector can use either rechargeable batteries or dry batteries. you can search for aa rechargeable batteries or aa batteries on amazon to buy them. one machine requires two batteries.
- Small & easy to operatethe nuclear radiation detector is compact and portable with three measurement units. permanent data storage upon power cut off. it is easy to operate by both beginner, senior or elderly people and advanced users.large lcd screenthe large lcd screen of the nuclear radiation detector allows you to read the real-time values easily and quickly.
- Fast response & wide measuring rangethe nuclear radiation monitor responds quickly to radiation, and will alarm in time in high-risk environments. the instrument enjoys a high flexibility and can measure the environmental background. the detection value is updated in real time.
- Smart protection & alarmenter the option of alarm setting to set the cumulative alarm value and the alarm value of dosage rate. when the radiation value exceeds the set value, the nuclear radiation dosimeter will alarm automatically. the daily use of nuclear radiation detector helps to avoid radiation hazards in daily life.
- Wide applicationwidely applied in the individual safety protection monitor and radioactive indication for work personnel in the following fields: nuclear power plant, accelerator, iron & steel industry, chemical industry, isotope application, industrial x and non-destructive flaw detection, radioactive medical treatment, cobalt source treatment, radiation, radioac...
5. Geiger Counter Radiation Detector - EMF Meter Electromagnetic Radiation Dosimeter | Nuclear Radiation

8.6/10 our score
- Three range valuesuses three-color light for rapid radiation to remind you whether the current radiation level is safe or not.safe0-1.99 mg / 0-0.19 ut, careful2-3.99 mg / 0.2-0.39 ut, dangerousgreater 4 mg / 0.4 ut. when you are dangerous, it will sound alarmed.
- Multiple functionstest average or maximum readings, save the data for viewing with one key. the large backlit lcd is clear and clear. automatic shutdown after 5 minutes of inactivity.
- Please notethe machine uses 3 aaa batteries to provide energy, which is not included in the package. you need to buy it yourself.
- Accurate measurementbuilt-in electromagnetic radiation sensor. after being processed by the controlling microchip, the radiation value can be displayed on a clear lcd digital display. the test magnetic field radiation unit can be mg/t, and the electric field unit is v/m.
- Wide applicationthe measuring frequency can reach to 5hz~3500mhz. mainly used for testing tv, computer, printer, microwave oven, refrigerator, cell towers, for low-frequency home appliances, and ghost hunting.
6. Geiger Counter Nuclear Radiation Detector - EMF Meter Electromagnetic Radiation Dosimeter | High

8.2/10 our score
- Storage functionthe radiation detector has an automatic data storage function, even if the a sudden power failure, the data will not be lost and can be stored for a long time.
- High sensitivitythis nuclear radiation detector adopts an advanced sensor processor, so it has high sensitivity, high precision and fast response time.
- Lcd displaywith the lcd display, the working status of the nuclear radiometer is clear on the display, so you can read the data quickly and accurately. with three alarm modes: sound, light and vibration, which can better remind you and give you a great experience.
- Portable designthe radiation detector is compact and portable, which allows you to put it inside the pocket and carry it with you. it has a simple user interface, clear and user-friendly.
- Fast measurementthe nuclear radiation detector features real-time detection, fast measurement, real-time update of cumulative dose, simple and intuitive.
7. Nuclear Radiation Detector, Multifunctional Geiger Counter Lab Radioactive Detector with Alarm System Portable

8/10 our score
- Intelligent detection: the detector has an intelligent and simple operation panel to detect -rays, -rays and x-rays and will sound an alarm when the measurement value exceeds the threshold level
- Low error: professional geiger counter with built-in high sensitivity sensor, measuring accuracy up to 0.01usv/h, 10% low error to ensure accurate measurement
- Lightweight and easy to carry: the detector is small and very light, you can easily put it in your pocket or backpack, it is the best product to check factories, hospitals, laboratories, imported products and daily radiation control
- Easy to use: you can take it with you to any workplace, the smart one-touch measurement is very simple and quick, with the manual to master it easily
- Charging method: battery is not included. nuclear radiation detectors can use rechargeable batteries or dry cells. you can search for "aa rechargeable batteries" or "aa batteries" on amazon to buy them. a machine requires two batteries.