Environmental Radiation Meters

GAO’s environmental radiation meters are devices used to measure and detect the presence of ionizing radiation in a given environment. They are essential tools for assessing radiation levels and ensuring safety in various fields, including medicine, nuclear power, industry, research, and emergency response.

GAO’s environmental radiation meters are composed of radiation source, detector, signal processing circuitry, calibration standards, display, control interface, power supply, data recording, and storage.

The other common names of radiation meters are radiation detectors, Geiger counters, dosimeters, radiological meters, nuclear radiation monitors, ionizing radiation sensors, gamma-ray detectors, x-ray detectors, radiological monitoring devices, radiation measurement instruments, radiation dosimeters, radioactivity meters, nuclear safety monitors, radiation hazard detectors, radiological assessment instruments, ionizing radiation meters, Geiger Müller counters, nuclear radiation testers, radiation exposure monitors, radiation survey meters, nuclear radiation detectors, radiological dosimeters, radiation monitoring instruments, gamma radiation meters, x-ray radiation detectors, nuclear safety meters, radioactive material sensors, radiological hazard monitors, radiation exposure assessment tools, radiation safety detectors, Geiger Müller radiation meters, radioactivity measurement devices, ionizing radiation monitors, radiation screening instruments, radiation risk assessment devices, nuclear event detectors, radiological contamination monitors, radiation survey instruments, particle radiation detectors, and ionization chamber detectors.

Showing 1–24 of 78 results

GAOTek Handheld Radiation Detector

SKU: GAOTek-RM-161
GAOTek handheld radiation detector as a super humanized design and enhanced personal dose monitoring is mainly used for X, gamma rays and hard beta rays of radiation protection monitoring, suitable for nuclear power station, etc.
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GAOTek Nuclear Radiating Meter Tester

SKU: GAOTek-RM-160
GAOTek nuclear radiating meter tester is a counting instrument for detecting the intensity of ionizing radiation.
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GAOTek Radiation Meter

SKU: GAOTek-RM-159
This Radiation Meter has a temperature range of 32 °F to 104 °F, wavelength of 248 nm to 262 nm and DC 9 V battery.  
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GAOTek Nuclear Radiation Detector

SKU: GAOTek-RM-158
GAOTek nuclear radiation detector has been presented to users with six different Geiger Muller (GM) tubes with internal and external probes to determine the ambient radiation dose rate accurately and quickly. 
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GAOTek Multi-function Radiation Alarm Dosimeter

SKU: GAOTek-RM-157
GAOTek multi-function radiation alarm dosimeter uses a 3-inch flat spiral sensor with high sensitivity and can quickly detect the strength of alpha, beta, gamma, and X rays.
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GAOTek Portable Radiation Detector

SKU: GAOTek-RM-156
GAOTek portable radiation detector is a special device used to monitor X and gamma radiation dose rate of various radioactive workplaces.
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GAOTek Rechargeable Radiation Monitor Meter

SKU: GAOTek-RM-155
GAOTek rechargeable radiation monitor meter is the world’s first wearable nuclear instrument using electronic ink screen technology.
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GAOTek Dosimeter Radiation Detector

SKU: GAOTek-RM-154
GAOTek dosimeter radiation detector is an instrument for health and safety and measures the low-level radiation.
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GAOTek Radiation Pollution Detector

SKU: GAOTek-RM-153
GAOTek radiation pollution detector is a portable radioactive measuring instrument, which is mainly used for the measurement of α, β pollution on radioactive surfaces and the dose rate of x γ rays.
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GAOTek Radiation Detector

SKU: GAOTek-RM-152
This Radiation Detector has a test range of 0.01 µSv / h to 100000 µSv / h, accuracy of ±15% and a type c battery. 
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GAOTek Portable Radiation Monitor

SKU: Gaotek-RM-110(1)
This Portable Radiation Monitor has temperature range from 32 ℉ to 104 ℉, 3999 uW/cm2 irradiance measurement span and 0% RH to 80% RH of humidity level.
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GAOTek Portable Radiation Monitor

SKU: Gaotek-RM-109
GAOTEK Portable Radiation Monitor for detecting the intensity of ionizing radiation (a particles, b particles, Y-rays and X-rays).
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GAOTek Radiation Monitor With Adjustable Intensity

This Radiation Monitor With Adjustable Intensity has temperature range from 32 °F to 104 °F  and range from 0.1550 W/in² to 6.1995 W/in² and 200 h battery life.
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GAOTek Radiation Detector

This Radiation Monitor has temperature range from -4 °F to 122 °F and range from 0.01 uSv/h to 5 mSv/h and 85 db audio
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GAOTek Portable Radiation Survey

GAOTEK Portable Radiation Survey is for measuring x-ray and gamma rays.
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GAOTek Handheld Radiation Monitor

GAOTEK Handheld Radiation Monitor is small in size, light in weight, easy to carry, can maintain real-time maximum value, and can be charged online.
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GAOTek Radiation Recorder

This Radiation Recorder has temperature range of -40 °F to 248 °F, radiation range of 0 W/ft² to 185.8 W/ft² and 8.4 V 1500 mAh lithium battery.
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GAOTEK Radiation Alert Monitor

SKU: Gaotek-RM-100
GAOTEK Radiation Alert Monitor is an energy compensated radiation detector that measures gamma and X-rays.
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GAOTEK Radiation Survey Meter

SKU: Gaotek-RM-122
GAOTEK Radiation Survey Meter using high sensitive NaI as detector, fast response, wide range, used to monitor high and low energy X-ray, gamma ray in a variety of radioactive workplace.
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GAOTek Personal Radiation Tester

SKU: GAOTek-RM-140
GAOTek Personal Radiation Tester it is mainly used to measure x ray and γ ray, And directly show personal dose and dose rate.
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GAOTek Cumulative Radiation Tester

SKU: GAOTek-RM-139
GAOTek Cumulative Radiation Tester  It is a kind of small intelligent radiation monitoring instrument. It has been used for X-ray and Y-ray detection.
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GAOTek Personal Radiation Handheld

SKU: GAOTek-RM-138
GAOTek Personal Radiation Handheld gamma radiation  detector – as a super humanized design and enhanced personal dose monitoring is mainly used for X, gamma rays and hard beta rays of radiation protection monitoring, suitable for nuclear power station, the accelerator, isotope applications, industrial X, gamma NDT, radiation source treatment, medical treatment, cobalt gamma irradiation, radioactive laboratory, nuclear facilities around environmental monitoring field, timely, ensure to my warning safety of staff.
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GAOTek Radiation Tester UVC

SKU: GAOTek-RM-137
This radiation tester uvc has temperature range of 32 °F to 104 °F, wavelength range of 248 nm to 262 nm, and ± 5% of accuracy.
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GAOTek Radiation Tester

SKU: GAOTek-RM-136
GAOTek radiation tester is the survey meter in measuring the beta, gamma and x-ray radiation.
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GAO Tek’s environmental radiation meters have the following functions:

  • Measurement and Monitoring: GAO’s environmental radiation meters provide quantitative measurements of radiation levels in the surrounding environment. They display radiation readings in units such as counts per minute (CPM), microsieverts per hour (µSv/h), or milliroentgens per hour (mR/h), depending on the specific model and unit of measurement.
  • Data Logging and Recording: Our environmental radiation meters are equipped with data logging capabilities. They can continuously monitor radiation levels over time and record the data at regular intervals. This function enables users to analyze trends, track changes in radiation levels, and generate reports for further analysis or regulatory compliance.
  • Environmental Assessment: GAO’s environmental radiation meters are used to assess and evaluate radiation levels in the environment. They are employed in various settings, including nuclear facilities, waste management sites, research institutions, and areas affected by natural disasters or accidents involving radioactive materials.
  • Personal Radiation Monitoring: Our environmental radiation meters are used for personal radiation monitoring, particularly by individuals working in radiation-prone environments. They can be worn as personal dosimeters to measure and track an individual's radiation exposure over time.
  • Radiation Mapping: Our environmental radiation meters are used for radiation mapping or surveying purposes. Multiple meters are deployed in a systematic manner to collect radiation data from different locations, allowing for the creation of radiation maps to identify radiation hotspots or areas of concern.

GAO Tek’s environmental radiation meters are rugged, versatile and precision measurement instruments. They comply with applicable industry standards such as IEC 61526, IEC 60846, ANSI/HPS N13.6, ASTM E1817, and ISO 4254.

Our environmental radiation meters help our customers comply with relevant U.S. government regulations such as:

  • Nuclear Regulatory Commission (NRC) Regulations
  • Food and Drug Administration (FDA) Regulations
  • Occupational Safety and Health Administration (OSHA) Regulations.
  • National Institute of Standards and Technology (NIST) Regulations
  • Department of Transportation (DOT) Regulations

Our environmental radiation meters help our clients in complying with relevant Canadian government regulations such as:

  • Canadian Nuclear Safety Commission (CNSC)
  • Health Canada
  • Radiation Emitting Devices Act (REDA)
  • Canadian General Standards Board (CGSB)
  • Transport Canada

GAO’s environmental radiation meters have the following applications:

  • Environmental Monitoring: Our environmental radiation meters are used in environmental monitoring programs to ensure the accurate measurement of radiation levels in the environment. They help assess potential radiation hazards, identify sources of radiation, and monitor the impact of radioactive materials on ecosystems.
  • Nuclear Facilities: GAO’s environmental radiation meters are employed in nuclear facilities to test and calibrate environmental radiation meters used for monitoring radiation levels in and around the facility. They help ensure accurate measurements for radiation safety and compliance with regulatory standards.
  • Radioactive Waste Management: Our environmental radiation meters are used in the management of radioactive waste. They are used to test and verify the performance of radiation meters used for monitoring radiation levels in waste storage facilities, ensuring safe handling and storage of radioactive materials.
  • Research and Studies: Our environmental radiation meters find applications in research institutions and laboratories conducting studies on environmental radiation. They are used to test and calibrate radiation meters for research purposes, including studying the impact of radiation on ecosystems, assessing background radiation levels, and investigating radiation-related phenomena.
  • Occupational Health and Safety: GAO’s environmental radiation meters are utilized in occupational health and safety programs to verify the accuracy of radiation meters used for monitoring radiation exposure in workplaces. They ensure that the meters provide reliable measurements for assessing and managing radiation risks to workers.

Our environmental radiation meters can be shipped overnight within the continental U.S. and Canada, and can be shipped globally.