Best Imagesco in 2026

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.

HANDHELD PERSONAL NUCLEAR RADIATION DETECTOR. Fast, Accurate and Easy To Use. Detects a broad spectrum nuclear radiation, including low energy background radiation. USA Support. Assembled in the USA.

NRC CERTIFICATION READY - Our NRC certification is available at additional cost from the manufacturer. The NRC certification certifies your Geiger counter has passed ANSI-STD N323A calibration.

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.

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.

COUNTING RESOLUTION AND RANGE: 1 Count Per Minute (CPM) - 5000 Counts Per Second (CPS)

RADIATION RESOLUTION AND RANGE: 0.001 mR/hr resolution / 350 mR/hr Range (Imperial measurements); 0.01 uSv/hr resolution - 3.5 mSv/hr range (Metric)

NRC CERTIFICATION READY – Our NRC certification is available at additional cost from the manufacturer.

COUNTING RESOLUTION AND RANGE: 1 Count Per Minute (CPM) - 10000 Counts Per Second (CPS)

RADIATION RESOLUTION AND RANGE: 0.001 mR/hr resolution / 1000 mR/hr Range (Imperial measurements); 0.01 uSv/hr resolution - 10 mSv/hr range (Metric)

Nitinol Memory Wire

Demonstrates the Shaped Memory Effect (SME)

Fun and educational! You can bend it while cold, then heat it in hot water, and it will straighten quite forcefully.

EVERY PIECE IS UNIQUE. Each electrical discharge pattern burned into the wood is unique. No two pieces are exactly alike.

ETCHED LIGHTNING. The branching electrical discharge patterns have been described as many things, including Zen like patterns, Bonsai Trees, Fractal patterns.

EASY TO DISPLAY. The wood is 4" x 4" square, anywhere between 1/2" to 3/4" thick. Making it easy to fasten a wall hanging or picture handing clip to the backside for easy display.

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

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

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

Real-time data logging every second into internal memory.

History data can be downloaded to computer

Rechargeable battery last longer

Large lcd display & auto horizontal and vertical large font display

Built-in flash memory

Item Package Dimension: 6.0" L x 5.5" W x 1.5" H

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.

Always "ON" 24/7, Includes long-life 10+ year battery

Detection Range: 100 mR/hr to 5,000 R/hr, Gamma and X-rays from 20 keV to above 2 MeV

2 year regular warranty, 10 year prorated warranty

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

<b>UPGRADE</b> 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

Real-time data logging every second into internal memory.

History data can be downloaded to computer

Long lasting rechargeable battery

Updated and improved 1503 with more features and new software

Combined Beta, Gamma and X-Ray radiation reading

Measurement cycle of 40 seconds

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.

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

【Nuclear Radiation Detector】FNIRSI GC-01 Geiger counter nuclear radiation detector with built-in GM sensor, fast response time and high accuracy, able to detect Gamma, Beta and X-rays. Cumulative dose equivalent: 0.00uSv-500.0mSv. Energy range: 48KeV-1.5MeV ≤ ± 30%（for 137Csγ)

【Smart Alarm】Enter the alarm setting option to set the current dose alarm value and the accumulated dose alarm value. Whether the detector screen is in sleep state or in operation,the radiation dose detected exceeds the alarm threshold,the radiation monitor will automatically alarm. Light/Vibration/Sound 3 combined alarm modes to choose.

【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.

HANDHELD PERSONAL NUCLEAR RADIATION DETECTOR. Fast, Accurate and Easy To Use. Detects a broad spectrum nuclear radiation, including low energy background radiation. USA Support. Assembled in the USA.

NRC CERTIFICATION READY - Our NRC certification is available at additional cost from the manufacturer. The NRC certification certifies your Geiger counter has passed ANSI-STD N323A calibration.

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.

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.

COUNTING RESOLUTION AND RANGE: 1 Count Per Minute (CPM) - 5000 Counts Per Second (CPS)

RADIATION RESOLUTION AND RANGE: 0.001 mR/hr resolution / 350 mR/hr Range (Imperial measurements); 0.01 uSv/hr resolution - 3.5 mSv/hr range (Metric)

【High Sensitivity】The nuclear radiation detector adopts professional geiger counter and advanced GM tube as the core sensor, which can accurately detect beta, gamma and x-rays, update every second. Detection range of radiation detector: 0.08~50mSv/hr.

【Sound and Light Alarm】Whether the personal radiation detector screen is in sleep state or in operation, when the radiation dose detected exceeds the alarm threshold, the geiger counter dosimeter will alarm with a loud sound and a flashing screen. All-round care for you and your family's health.

【Low Energy Consumption - Oled Display 】Built-in powerful rechargeable lithium battery, the nuclear radiation detector only needs to be charged for 2-3 hours, and the display can continue to measure continuously for 50 hours after automatic sleep when working.

❤️PROFESSIONAL & HIGH SENSITIVITY: Fellat nuclear radiation detector adopts high sensitivity GM detection technology and with high accuracy of 0.01 μSv/h, 80cpm/μSv/(Co-60). The nuclear radiation dosimeter including Beta(β ), Gamma(γ), and X-ray radiation detection, it will automatically alerts when the radiation level exceeds 0.5 μSv/h.

❤️MULTIFUNCTIONAL GEIGER COUNTER: The real time value and average value can be displayed on the screen so you can check them at the same time. The data is detected in real time every second, you can also view the trend of radiation changes in real time. Fellat Geiger Counter is equipped with a large LCD screen, don't worry even in dark places.

❤️USB POWERED OR BATTERY POWERED: The radiation detector with type-c cable, you can use the charging cable without using the battery, just plug it in the socket and start to detect. You can also use 3 pcs AAA battery. Two types of power supply to meet your different needs. (battery not included)

Made in United States

Package height :15.0 cm

Package length :3.6 cm

RADIATION DETECTOR METER - Get primary test results in 10 sec, and built-up dose results over a period of several years.

DOUBLE CHECK TECHNOLOGY allows to minimize mistakes in radiation measurement which makes it a professional dosimeter.

AMBIENT DOSE SCALE range: 0-10000 µSv (0-1000000 µR).

NIST CALIBRATION READY – Calibration ready to conform to standards traceable to the National Institute of Standards and Technology.

DETECTOR SENSITIVITY: Detects Alpha particles above 3 MeV in energy. GM tube has a thin mica window that allows alpha radiation to be detected. Beta radiation above 50 KeV; X-Ray and Gamma radiation above 7 KeV

COUNTING RESOLUTION AND RANGE: 1 Count Per Minute (CPM) - 10000 Counts Per Second (CPS)

Excellent sensitivity to alpha, beta, and gamma

On-board memory to record collected readings

User programmable alerts