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 273 results

GAOTek Personal Direct-Reading Radiation Dosimeter

SKU: GAOTek-RM-128
GAOTek  personal direct-reading radiation dosimeter has to be used for nuclear medicine or related radiation workers.

GAOTek Active Radiation Measuring Equipment

This Active Radiation Measuring Equipment has a soil salinity 0 mS/cm to 23 mS/cm, an accuracy of ± 2%, and a resolution of 0.01 mS/cm.

GAOTek Advanced Digital PAR Meter Indoor Tester

GAOTek advanced digital PAR meter indoor tester is the amount of light available for photosynthesis, which is light in the 400 nm to 700 nm wavelength range.

GAOTek Alarm Counter Radiation Detectors

GAOTek counter radiation detectors is mainly used for monitoring by X and gamma radiation.

GAOTek Alarm Radiation Detector

GAOTek Alarm Radiation Detector The wrist-wrist personal dosimeter is an X-ray and γ-ray alarm instrument, which is mainly used to monitor the X-ray and γ-ray exposure doses received by workers in radioactive places.

GAOTek Alpha, Beta & Gamma Digital Survey Meter

This Alpha, Beta & Gamma Digital Survey Meter has counting rate 0 CPM to 500000 CPM, 0 CPS to 8000 CPS and sensitivity 3500 CPM per R per h

GAOTek Anti-Radiation Monitor Tool

This Anti-Radiation Monitor Tool has UV-400 display data, an electric voltage of 220V/50Hz, power of 20W, and 10.75 in x 6.38 in x 4.41 in size.

GAOTek Benchtop Colorimeter

This Benchtop Colorimeter has spectral range of 400 nm to 700 nm, measurement agreement of 0.2 dE, and measurement duration of < 0.5 s.

GAOTek Benchtop Meter

This Benchtop Meter has auto shutdown of 1 min to 60 min, off, power of 100 V to 240 V AC input, DC 24 V output, and data storage of 1000 groups.

GAOTek Benchtop Meter

This Benchtop Meter has accuracy of ≤ ± 6%, range of 0.000 Ntu to 20.00 Ntu, 20.01 Ntu to 200.0 Ntu, 200 N to 2000 N, and repeatability of ≤ 0.5%.

GAOTek Benchtop Oxygen Meter

This Benchtop Oxygen Meter has resolution of 0.01 mg / L, 0.1 mg / L, memory of 500 data sets, and salinity correction of 0 g / L to 50 g / L.

GAOTek Benchtop Radiation Meter

This Benchtop Radiation Meter has a wavelength coverage of 248 nm to 262 nm, an irradiance measuring span of 3999 uW and a battery of DC 9 V.

GAOTek Benchtop Whiteness Meter

This Benchtop Whiteness Meter has a measuring range of 0 to 199, a whiteness formula of R457 blue whiteness Wb, and an LED light source.

GAOTek Counter Nuclear Radiation Detector

Features High sensitivity Wide measuring range Advantages of long life Using of sophisticated military grade GM tube as the core

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.

GAOTek Detector Radiometer

This detector radiometer has a high-definition large-screen, frequency of 4.5 Hz, and can store 4000 sets of measurement data.

GAOTek Digital Electromagnetic Radiation Tester Detector Meter

GAOTek digital electromagnetic radiation tester detector meter can test electric field radiation and magnetic field emission to reach the optimal test result.

GAOTek Digital Geiger Counter

This Digital Geiger Counter has 0.001 μSv/h of display precision, ±15 % or less energy response error, 32 °F to 131 °F temperature detection range.

GAOTek Digital Radiation Outdoor Food Radiation Meter

GAOTek digital radiation outdoor food radiation meter has a certain amount of radiation, real-time data will fluctuate within a certain range, and the daily use of nuclear radiation detector helps to reduce radiation hazards in daily life.

GAOTek Digital Radioactive Detector

SKU: GAOTek-RMD -103
Features Real-time measurement Threshold setting Timing Measurement Excess Alarm Switch between Chinese and English Troubleshooting   Technical Specifications sensor counter

GAOTek Digital Survey Radiation Detector

SKU: GAOTek-RM-248
GAOTek digital survey radiation detector is a kind of special device used to monitor X and gamma radiation dose rate of various radioactive workplace.

GAOTek Digital Survey Radiation Meter

SKU: GAOTek-RM-163
The GAOTek digital survey radiation meter uses a ZnS-coated scintillation detector that can be fixed or moved and detects surface contamination directly or indirectly.

GAOTek Dosimeter Detector

This Dosimeter Detector has a battery capacity of 350 mah, body of aluminum alloy, TFT screen 0.96 inches, -4 °F to 122 °F working temperature.

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.

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.