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 H/L Voltage Clamp Meter with Data Memory

SKU: GT00YA00ZW
This H/L Voltage Clamp Meter with Data Memory provides high precision and high voltage current measurement by adopting the latest CT and integrated mask digital technology.
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GAOTek Radiation Meter with Wide Measuring Range (High Speed)

SKU: GT00WG00ZX
This Radiation Meter with Wide Measuring Range (High Speed) is designed to measure personal gamma and X-ray radiation equivalent dose rate in the range of 0.01 µSv/h ~ 10 mSv/h.
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GAOTek Radiation Meter with Wide Measuring Range (Data Storage)

SKU: GT00WG00ZW
This Radiation Meter with Wide Measuring Range (Data Storage) is designed to measure х, γ radiation doses or rate in the range of 0.01 µSv/h ~ 500.00 µSv/h.
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Radiation Meter with Failure Detection (Low Energy)

SKU: GT00WG00ZS
Key Features Specifications   Key Features  Digital LED display Back Light Compensation High sensitivity,can measuring environmental background Audio and shake
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Radiation Meter with 5 Channel (3 Alarms, Data Record)

SKU: GT00WG00ZU
Key Features Specifications   Key Features  1.five independent measurement channels 2. built-in gamma, beta sensitive GM counters 3. measuring background
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Radiation Meter with 3 Channel (Sound Alarm, GM Counter)

SKU: GT00WG00ZT
Key Features Specifications   Key Features  1.three separate measurement channels rotate in the same LCD screen display 2.built-in gamma, beta
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Radiation Meter with Failure Detection (Geiger-Muller Count)

SKU: GT00WG00ZY
Key Features Specifications   Key Features  Large area digital LCD display backlight Built-in gamma, beta sensitive Geiger-Muller counter Simultaneously dose
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GAOTek Light Weight Radiation Meter (X, γ and Hard-β Rays)

SKU: GT00WG00ZV
This Light Weight Radiation Meter (X, γ and Hard-β Rays) is designed for radiation pollution detection with the radiation equivalent dose rate (EDR) from 0.01 µSv/h  to 10000 µSv/h.
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GAOTek Radiation Meter with Data Lock (Dual-Mode Measure)

SKU: GT00WG00ZZ
This Radiation Meter with Data Lock (Dual-Mode Measure) is a radiation survey meter that can test electric field radiation and magnetic field emission with the sampling rate of 5 Hz-3500 MHz.
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GAOTek Ultraviolet Light Meter with UVA and UVB (LSI-Circuit)

SKU: GT00WV00ZY
This Ultraviolet Light Meter with UVA and UVB (LSI-Circuit) is a professional, high quality UV light meter which accurately measures UVA and UVB radiations in the 280 nm to 380 nm range
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GAOTek Laser Low Temperature Digital Infrared Thermometer

SKU: GAOTek-ITI -108
GAOTek Laser Low Temperature Digital Infrared Thermometer is a medium-low temperature infrared thermometer. By measuring the thermal radiation emitted by an object, the infrared thermometer could conclude the temperature of object without requiring contact.
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GAOTek Portable Colorimeter For Diamond Optical Instruments Analysis

SKU: GAOTek-CTI-111
Discover GAOTek’s Portable Diamond Colorimeter (GAOTek-CTI-111) for Precious Metal Analysis. Fast, accurate results in seconds. Compact, intelligent design.
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GAOTek Counter Nuclear Radiation Detector

SKU: GAOTek-RMD-101
Features High sensitivity Wide measuring range Advantages of long life Using of sophisticated military grade GM tube as the core
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GAOTek Light Meter Ultraviolet Radiation Detector

SKU: GAOTek-RMD -102
Features LSI-circuit use provides high reliability and durability Heavy duty battery Usage UV light measure The exclusive UV photo diode
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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
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GAOTek Radiation Meter Sensor Detector

SKU: GAOTek-RMD -104
Features Specifically designed to measure UVB radiation, offering accurate readings of UVB intensity The meter is optimized to detect UVB
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GAOTek Electromagnetic Radiation Detector

SKU: GAOTek-RMD -105
Features This device combines three essential functions in one unit, allowing it to detect and measure RF radiation effectively The
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GAOTek Mini Portable Nuclear Radiation Meter

SKU: GAOTek-RMD -106
Features Lithium direct charging Audible alarm Alarm value setting Timed shutdown Two measurement settings Multiple sets of data storage Backlight
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GAOTek Electromagnetic Radiation Detector

SKU: GAOTek-RMD -107
Features Allows comprehensive data collection from multiple directions Provides accurate detection and monitoring of electromagnetic fields (EMF) The data logger
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GAOTek Personal alpha X Y rays Radiation Detector

SKU: GAOTek-RMD -108
GAOTek personal alpha X Y rays Radiation Detector type is a small, high sensitivity of personal dose alarming device, which is mainly used to monitor X rays and Y rays.
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GAOTek Handheld Electromagnetic Radiation Detector

SKU: GAOTek-RMD -109
GAOTek Handheld Digital electromagnetic radiation detector is a field-portable unit that measures DC magnetic fields with direct digital readout in mT or G.
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GAOTek Radiation Detector

SKU: GAOTek-RMD-110
Features HD large screen display Low power warning Bluetooth transmission Computer data analysis   Technical Specifications Ray type α, β,
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GAOTek Radiation Detection Meter

SKU: GAOTek-RM-101
This Radiation Detection Meter detects skin-dose (beta particle) and gamma and X-ray radioactivity with temperatures ranging from -4 °F to 122 °F.
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GAOTek Radiation Meter

SKU: GAOTek-RM-102
This Radiation Meter has measurement time ranging from 1 s to 250 s, the energy range as 40 keV to 3 MeV, an alarm, and an LCD.
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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.