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    GQ GMC-320S Digital Nuclear Radiation Detector Monitor Meter Geiger Counter Radiation Dosimeter

    • Small, portable hand-held
    • Audio and visual indication for nuclear radiation detections.
    • Dot matrix LCD digital display model with back light.
    • USB Data port for connection with computer/PC/laptop GQ Soft Geiger Counter software
    • Battery charging feature for charging internal battery.
    • USB DC input port for external power input, so that continually monitoring become possible.
    • Powerful counter circuit is capable for handling counting up to 65,535 CPM (Count Per Minute).
    • High sensitivity tube M4011 installed (user can remove this tube install other tube if needed)
    • built-in battery charging circuit
    • On-board real-time clock
    • On-board flash memory for history data record
    • on-board speaker.
    • 9V battery or DC power adapter operation
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    GQ Electronics Seattle Washington USA
    GQ GMC-320S Geiger Counter Nuclear Radiation Detector Digital Nuclear Radiation Dosimeter

    The radiation readings are displayed in real-time on a 128 x 32 dot matrix LCD, swivel display option, providing clear visibility indoors, outdoors, and even under sunlight. The contrast and backlight settings are adjustable to optimize visibility. The device is equipped with a rechargeable and replaceable battery, ensuring a long battery life. The Geiger-Muller tube can be easily replaced when needed.

    This device provides Geiger-Mueller counter functionality, allowing it to indicate the instantaneous flux of radioactive particles. The Geiger Counter measures various types of ionized radiation, including Beta, Gamma, and X-ray nuclear radiation. Designed to be portable, lightweight, and easy to carry, it comes with a handheld design featuring a lanyard for drop-proof protection.

     

    Switch Among CPM, uSv/h, mR/h graphic mode text mode graph type graphic zoom
    GQ GMC-320S Digital Nuclear Radiation Detector Monitor Meter Geiger Counter Radiation Dosimeter

     

    The GQ GMC-320S digital Geiger counter is the latest general-purpose Geiger Counter. It is meticulously designed, developed, and finally assembled in Seattle, USA. It is an enhanced version of GMC-320 Plus, it has higher sensitivity to facilitate a lower level of radiation detection. It also has a temperature sensor and electronic gyroscope, LCD contrast control, front LED indicator, analog data port output, and a new graphic Type. This product can be used for industrial, commercial, or test equipment, such as universities, laboratories, environment evaluation measurement, hospital research, scientific analytical applications, antique evaluation, building material testing research, etc. 

    It is able to continually monitor the radiation and log the data each second into internal memory. With excellent accuracy, sensitivity, and ease of calibration, this meter delivers fast results within seconds, enabling prompt actions during hazardous situations. When connected to a PC, GQ software can download the radiation history data to the computer and the user is able to analyze those data later. The internal battery can be charged via a USB cable.

    Easy to Use: To initiate the device, simply press and hold the power-on button for a few seconds, and the screen will instantly display the radiation level. You can switch between different measurement units such as CPM, uSv/h, mR/h, and more by using the up/down key. The main menu offers a range of options, including factory reset, alarm volume control, alarm threshold setting, large font mode for enhanced readability, graphic mode, text mode, graph type selection, graphic zoom functionality, and a swivel display feature for added convenience.

    Data Handling: The device offers real-time data logging capabilities, allowing you to save data at intervals of every second, minute, or hour in the unit's onboard memory. It supports data upload to global data-sharing platforms. The data recording capability extends up to an impressive 50 years, ensuring long-term storage and analysis. The unit can function as a radiation monitor at a fixed location, enabling you to track radiation changes over time. For continuous monitoring and synchronization, you can connect the device to a PC using the supplied cable, facilitating data transfer and analysis.

    Technical Specifications
    Range of dose rate in µSv/h 0.00 to 1000.00
    Range of dose rate in mR/h 0.00 to 100.00
    Radiation detection Beta, Gamma, X-Ray
    Maximum Dose Reading 99,999,999.99 µSv OR 9,999,999.99 mR
    On Board Data Logging Every Second CPS for 7 days, Every Minute CPM for 14 days, Every Hour ACPM for 99 years
    Power Supply Removeable Li-ion Battery / USB Power from Cell Phone Charger (Any USB Port)
    High sensitive; accurate; fast reading; easy to use; audio/visual alarm
    USA Design Product US National Standard Beta Gamma X-ray Portable Device
    About GQ Electronics

     

    GQ Electronics LLC is a distinguished technological company headquartered in Seattle, WA, USA, and has been operating since 2010. Specializing in cutting-edge electronic protection instruments, GQ has earned a reputation for delivering innovative solutions to its customers. Our diverse range of products includes embedded development tools, Geiger counter nuclear radiation detectors, EMF RF EF radiation detectors, and even a social distance reminder, among others. 

    At GQ, we relentlessly pursue excellence in product development, customer support, and quality, constantly striving to meet and exceed our customers' expectations. As a testament to our commitment to excellence, GQ Electronics is a trusted vendor for leading online marketplaces like Amazon and Walmart. Additionally, we have a vast network of over 50 global distributors, enabling us to reach customers from every corner of the world. With over 200,000 satisfied customers worldwide, GQ Electronics caters to a diverse clientele that includes esteemed institutions such as the US Department of State, universities, high schools, museums, corporations, and individual users. 

    Collaboration is at the heart of our growth, and GQ proudly partners with university researchers and other US companies to develop customized designs and cutting-edge tools for enterprises, including renowned organizations like Boeing. At GQ Electronics, we are continuously innovating to lead the way in electronic protection technology, and our unwavering dedication to user experiences ensures that our products and services remain at the forefront of the industry.

    The GQ GMC-320S Digital Geiger Counter is developed by GQ electronics, Seattle, USA.
    As an enhanced version of GMC-320 Plus, it has higher sensitivity to facilitate a lower level radiation detection. It also has temperature sensor and electronic gyroscope, LCD contrast control, front LED indicator, analog data port output, new graphic Type.
    This product can be used for industrial, commercial or Test equipment, such as universities, laboratories, environment evaluation measurement, hospital research, scientific analytical applications, antique evaluation, building material testing research, etc. Comparing to other brand products, the most prominent advantages of this product are: having most features and cost effective. It also has unique features, such as, record data first play it back later; open protocol for easy application integration; visualize real-time graph, data logging. It is able to continually monitor the radiation and log the data each second into internal memory.
    When connected to a PC, GQ software can download the radiation history data to the computer and the user is able to analyze those data later. The device uses USB port for communication and power. The internal battery can be charged via wall adapter or car adapter. Using the adapters, continuous data monitoring is possible and no worry about batteries charge or any data loss.
    The main board has a real time clock for time related data logging purposes. The USB port communicates with GQ Geiger counter data viewer software.

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