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 all 97 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.

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.

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.

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

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

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

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

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.

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.

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

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.

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.

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

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

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 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

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

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

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

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.

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.

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,

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.

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.

GAOTek Total Radiation Recorder

SKU: GAOTek-RM-104
This Total Radiation Recorder has a its total radiation range as 0 w/m² to 2000 w/m², a temperature ranging from -40 °F to 248 °F, and an LCD.

GAOTek Radiation Detector

SKU: GAOTek-RM-105
This Radiation Detector has the energy range as 40 KeV to 3 MeV, a sensitivity of 3,000 CPM/mR/h, and power consumption of 8 mW.

GAOTek Ultraviolet Radiation Meter

SKU: GAOTek-RM-106
This Ultraviolet radiation meter has temperatures ranging from -4 °F to 140 °F, an auto-power off feature, a USB line charging, and a Li-Ion battery.

GAOTek Radiation Survey Meters

SKU: GAOTek-RM-107
This Radiation Survey Meters has temperatures ranging from 5 ℉ to 122 ℉, a sensitivity of ≥2000 CPM/mR/h, energy range of 30 KeV to 3.0 MeV, and an LCD.

GAOTek Radiation Meter

SKU: GAOTek-RM-108
This Radiation Meter has measuring energy ranging from 40Kev to 3Mev, an alarm feature, low power consumption, and a Li-Ion battery.

GAOTek Ultraviolet Radiation Meter

SKU: GAOTek-RM-119
This Ultraviolet Radiation Meter has temperature ranging from 32 ℉ to 104 ℉, a UV detector spectrum of 320 nm to 390 nm, a DC 9 V battery, and an LCD.

GAOTek Portable Radiation Detector

SKU: GAOTek-OENVT-114
This portable radiation detector has 2 x AA batteries for over 900 hours of continuous operation, USB type C, and a temperature range of -4 to 140°F.

GAOTek Radiation Detector Meter

SKU: GAOTek-RM-121
GAOTek Radiation Detector Meter is a gamma survey meter mounted on an extendable pole designed for monitoring less accessible areas or providing “safe distance” operation.

GAOTek Radiation Meter  

SKU: GAOTek-RMD-122
This radiation Meter has temperature range of 32 °F to 140 °F, 25 sensors arranged at 0.3 in each on the detector level and AA batteries

GAOTek Portable Radiation Detector

SKU: GAOTek-RM-123
GAOTek Portable Radiation Detector survey meter uses a ZnS coated scintillation detector that can be fixed or moved and detects surface contamination directly or indirectly.

GAOTek LCD Display X, Y Radiation Detector 

SKU: GAOTek-RM-124
This LCD display X, Y Radiation Detector has measuring range of 0.01 to 500.00 µSv/h, dose rate 0.01 to 10000.00 µSv/h, and 35 Kev energy. 

GAOTek Alarm Radiation Detector

SKU: GAOTek-RMD-125
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 Wearable X Ray Radiation Dosimeters

SKU: GAOTek-RM-126
This Wearable X ray Gamma Radiation Dosimeters has energy range of 30 keV to 3 MeV, response time is less than 0.5s and 1.3 In HD screen 

GAOTek Gamma Radiation Dosimeter

SKU: GAOTek-RM-127
This Gamma Radiation Dosimeter has energy range of 30 keV to 3 MeV, continuous working 200 hours and 4G & BT communication method.

GAOTek Radiation Tester 

SKU: GAOTek-GRM-128
This radiation Tester has temperature range of 32 °F to 122 °F, bandwidth rangeof 5 Hz to 3500 MHz and 3.7 V working voltage. 

Radiation Detection Meter

SKU: GAOTek-RM-111
GAOTek Radiation Detection Meter is a portable and practical means for identifying irradiated goods, and for helping remediate contamination and safety issues while minimally impacting operations.

GAOTek Portable Radiation Monitor

SKU: GAOTek-RM-120
This Portable Radiation Monitor has temperature range of 32 °F to 122 °F, accuracy of 15%.

GAOTek Rays Radiation Detector

SKU: GAOTek-RM-110
GAOTek Rays radiation detector series radiation detector (ray ionizing radiation) is small in size, light in weight, easy to carry, and can maintain the maximum real-time value.

GAOTek Gamma Nuclear Radiation Meter

SKU: GAOTek-RM-118
This Gamma Nuclear Radiation Meter has range of 0.001 mr/h to100 mr/h, energy range of 0.01 usv/h to 1000 usv/h and 10% accuracy.

GAOTek Radiation Dosimeter

SKU: GAOTek-RM-117
This radiation Dosimeter has energy range of 25 keV to 7 meV, radiation range of 0.01 usv/h to 10000 usv/h, and two AA size battery.

GAOTek Radiation Dose Dosimeter

SKU: GAOTek-RM-116
GAOTek Radiation Dose Dosimeter is a small, highly sensitive X γ the personal radiation dose alarm device has been upgraded and developed based on the original product, using a high-speed low-power embedded microprocessor as the data processing unit, and the detector uses a highly sensitive cesium iodide CsI + SiPM solid-state photoelectric multiplier.

GAOTek Radiation Meter

SKU: GAOTek-RM-115
GAOTek Radiation Meter is specially designed to measure x, y radiation meter rate in all kinds of radioactive working areas.

GAOTek Radiation Pollution Detector

SKU: GAOTek-RM-114
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.

GAOTek Gamma Ray Dose Rate Meter

SKU: GAOTek-RM-113
This Gamma Ray Dose Rate Meter has temperature range of 14 ℉ to 104 ℉, low power warning and built-in rechargeable battery.

GAOTek Radiation Monitor Meter

SKU: GAOTek-RM-112
This Radiation Monitor Meter has temperature range of -10.2 ℉ to 122 ℉, measurement range of 0.001MR/HR to 100.0 MR/HR, and 10% to 15% accuracy.

GAOTek Radiation Detection Meter

SKU: GAOTek-RM-131
GAOTek Radiation Detection Meter is a portable and practical means for identifying irradiated goods, and for helping remediate contamination and safety issues while minimally impacting operations.

GAOTek Radiation Detector Gamma

SKU: GAOTek-RM-132
GAOTek Radiation Detector Gamma is the world’s first wearable nuclear instrument using electronic ink screen technology.

GAOTek Radiation Measure Detector

SKU: GAOTek-RM-133
This radiation measure detector has dose rate range from 0.01 uSv/h to 5 mSv/h, energy range from 25 keV to 3 MeV, and 1.3 in HD screen display.

GAOTek Personal Radiation UV Meter

SKU: GAOTek-RM-134
GAOTek Personal Radiation UV Meter is a professional instrument for UV LED light source detection.

GAOTek Radiation Measurement

SKU: GAOTek-RM-135
GAOTek Radiation Measurement offers a comprehensive range of advanced instruments for radiation detection, dose rate and contamination measurements.

GAOTek Radiation Tester

SKU: GAOTek-RM-136
GAOTek radiation tester is the survey meter in measuring the beta, gamma and x-ray radiation.

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.

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.

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 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.

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.

GAOTEK Radiation Alert Monitor

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

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.

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.

GAOTek Portable Radiation Survey

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

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

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.

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).

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.

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. 

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.

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.

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.

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.

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.

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. 

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.  

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.

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.

GAOTek High Sensitivity Long Rod GM Radiation Meter

SKU: GAOT-GMRM-201
GAOTek high sensitivity long rod gm radiation meter is composed of a long carbon fiber rod.

GAOTek Multifunction GM Radiation Meter

SKU: GAOT-GMRM-202
This Multifunction GM Radiation meter has an Energy range of 25 KeV to 7 MeV, a detector of 1.77 in, and a counting rate of 0 CPS to 8000 CPS.

GAOTek High Frequency GM Radiation Dose Meter

SKU: GAOT-GMRM-203
This High Frequency GM Radiation Dose Meter has a battery life of about 10 h, an X-ray energy range of 3 KeV to 3.0 Mev and an accuracy of ± 15%.

GAOTek High Accuracy Geiger Muller Radiation Meter

SKU: GAOT-GMRM-204
GAOTek high accuracy geiger muller radiation meter is a gamma survey meter mounted on an extendable pole designed for monitoring less accessible areas or providing "safe distance" operation.

GAOTek GM Radiation Contamination Detection Meter

SKU: GAOT-GMRM-206
GAOTek GM radiation contamination detection meter adopts imported mica window Geiger detector, which can measure a, β and γ rays at the same time, especially can measure low-energy gamma rays such as I-125, and can measure radiation dose rate, ray count rate and contamination activity at the same time.

GAOTek High Sensitivity GM Radiation Detection Meter

SKU: GAOT-GMRM-207
GAOTek high sensitivity GM radiation detection meter is for measuring x-ray and gamma ray.

GAOTek Portable Gieger Muller Radiation Dosimeter

SKU: GAOT-GMRM-208
This Portable Gieger Muller Radiation Dosimeter has a sensitivity of 108 pulses, a pulse dose rate of 0 cpm to 4000 cpm and an accuracy of <10%.

GAOTek Electromagnetic Geiger-Muller Radiation Meter

SKU: GAOT-GMRM-209
GAOTek Electromagnetic Geiger-Muller Radiation Meter is a compact and highly sensitive personal X-Y radiation alarm dosimeter equipped with a G-M counter tube as its detection mechanism.

GAOTek Geiger-Muller Radiation Detector Meter

SKU: GAOT-GMRM-210
This Geiger-Muller Radiation Detector meter has an alarm response time of <5 sec, an energy range of 30 keV to 3.0 Mev and a power supply of 3.7 V.

GAOTek Geiger Counter Radiation Detector

SKU: GAOTek-RM-201
GAOTek geiger counter radiation detector can be used to detect alpha, beta, gamma, and X-rays, and the built-in 2-in flat GM detector is highly sensitive to alpha and beta sources.

GAOTek Geiger Counter Radiation Sensor

SKU: GAOTek-RM-203
GAOTek geiger counter radiation sensor adopts a thin-walled metal cover counter tube, which is stable and reliable in data and can quickly detect the hardness of objects in the environment in real time β, γ and Χ Radiation, and quick search for radiation sources, mainly used for radiation monitoring system integration, X-ray machine leakage, security inspection machines, hospitals, pharmaceutical factories, and other occasions.

GAOTek Watch Type GM Radiation Detector

SKU: GAOTek-RM-204
GAOTek watch type GM radiation detector is mainly used for monitoring by X and gamma radiation.

GAOTek Geiger Counter Radiation Detector

SKU: GAOTek-RM-305
GAOTek Geiger counter radiation detector is a multifunctional digital nuclear radiation detector, reliably measures not only γ rays, but α, β and X rays as well.

GAOTek Geiger Counter Radiation Detector

SKU: GAOTek-RM-306
GAOTek Geiger counter radiation detector counting instrument designed to detect the intensity of ionizing radiation (a particles, particles, y rays, and x rays), using an inflatable tube or chamber as a probe when a voltage applied to the probe reaches a certain range, for every pair of ions produced by the ionization of the Ray in the tube, an electro pulse of the same size can be amplified and recorded by a connected electronic device, thus measuring the number of ray per unit time.

GAOTek Geiger Counter Radiation Sensor

SKU: GAOTek-RM-207
GAOTek geiger counter radiation sensor adopts a thin-walled metal cover counter tube, which is stable and reliable in data and can quickly detect the hardness of objects in the environment in real time β, γ and Χ Radiation, and quick search for radiation sources, mainly used for radiation monitoring system integration, X-ray machine leakage, security inspection machines, hospitals, pharmaceutical factories, and other occasions.

GAOTek Watch Type GM Radiation Detector

SKU: GAOTek-RM-208
GAOTek watch type GM radiation detector is mainly used for monitoring by X and gamma radiation.

GAOTek Geiger Counter Radiation Detector

SKU: GAOTek-RM-209
GAOTek Geiger counter radiation detector is a multifunctional digital nuclear radiation detector, reliably measures not only γ rays, but α, β and X rays as well.

GAOTek Geiger Counter Radiation Detector

SKU: GAOTek-RM-210
GAOTek Geiger counter radiation detector counting instrument designed to detect the intensity of ionizing radiation (a particles, particles, y rays, and x rays), using an inflatable tube or chamber as a probe when a voltage applied to the probe reaches a certain range, for every pair of ions produced by the ionization of the Ray in the tube, an electro pulse of the same size can be amplified and recorded by a connected electronic device, thus measuring the number of ray per unit time.

GAOTek Geiger Counter Radiation Detector

SKU: GAOTek-RM-190
This geiger counter radiation detector has 0.00 MSV to 999.9 Sv measuring range, sensitivity of 1.5 CPS/USV/h, and uses the power of 2 AA batteries.

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.