New GQ GMC-300E Geiger Counter Nuclear Radiation Detector Data Logger Beta Gamma

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Sale for model:  GMC-300E Plus V4<br>Stay connected with Geiger Counter World Map<br>Free online history unlimited data storage and Geiger Counter Wold Map service. Get the reading from anywhere in the world. Software submits the data every minute.<br>We are now experiencing Fukushima radioactive plume. It is time to get this monitoring instrument.<br>Real-time testing evaluation, scientific testing on samples like:<br>Building Material,<br>Hospital Radiation Therapy Monitoring for Cancer,<br>Food, Water, Indoor/outdoor, X-Ray,<br>and more...<br>This item is a brand new & newly designed digital Geiger Counter/Data recorder GQ<br>GMC-300E Plus<br>set.<br>Real-time Graphic, Text  and Large Font mode (with latest firmware)<br>(Record radiation data and Play it back later)<br>This is a ready-to-go set. Everything included. No any adjustment needed.<br>Place it anywhere and then read the data.<br>The GQ GMC-300E Plus is a newer model of GMC-300 series Geiger Counter. Compared with the previous model, the GMC-300E Plus improved overall quality.  It installed a high contrast black/white LCD module, added one front LED indicator and one analog data port.  The audio data port can be directly connected to any third party device application as data input, such as iPad.<br>Some pictures here may be taken from a GMC-300 model, but GMC-300E Plus has the same features on it.<br>It is designed to be a portable and convenient device. The device comes with built-in audible and visual signals for the level of radiation detected. It can be used for radiation detection and monitoring both indoor and outdoor, as well as in other similar environments. It features automatic data recording. It can continually monitor the radiation and log the data each second into internal memory. When connected to a PC, software can download the radiation history data to the computer and the user is able to analyze those data later.<br>The device is equipped with an USB port, utilized for communication and external power supply/charging of the internal rechargeable battery.<br>The GQ GMC-300E Plus internal rechargeable battery can be charged with the generic wall adapter/USB charger. Using power adapters, continuous data monitoring is possible. Using either power adapter you will not have to worry about the batteries charge condition or any data loss.<br>The software newly added Geiger Counter World Map connectivity.  It allows users to store the reading data via the internet to the server. Users are able to retrieve the history data any time, anywhere in the world. The service is free to GQ GMC users with unlimited history data storage space.<br>The main board also has a real time clock on board for time-related data logging purposes.<br>The USB port communicates with the GQ GMC-300 Soft Geiger Counter software and the GQ Geiger Counter Data Viewer software.<br>The GQ GMC-300E Plus  Soft Geiger Counter software’s appearance is an exact copy of the GMC-300 hardware human interface. You can download it for free and experience the GMC-300E Plus user interface before you purchase the real hardware.<br>The GQ Geiger Counter Data Viewer software can download the time-stamped radiation (history) data from the unit and save it on a computer for future references and analysis.<br>For professional data logging of radiation data, the GQ Geiger Counter Data Viewer(Logger) may be downloaded for free. An even more advanced version, the GQ Geiger Counter Data Logger PRO software may be purchased at low cost from GQ Electronics LLC.<br>The GQ data viewer software also can be used as real-time data monitor. Users are able to save real-time data into Excel .csv text format,  HTML file format etc.<br>GQ GMC-300E Plus provides open GQ RFC1201 communication protocol for easier system integration. See software download section fa or detailed protocol.<br>Specification:<br>Radiation detection: Beta, Gamma and X-Ray .<br>Sensitivity to Gamma Radiation: 0.1~1 MeV<br>Own Background: 0,2 Pulses/s<br>Working Voltage: 3.7V<br>LCD Display: Dot matrix with back light<br>Working power: 0.045W - 0.2W<br>Power:  battery / USB power<br>The following CPM data is measured by GMC-300:<br>Source<br>CPM reading<br>Background<br>20~40<br>Public park granite table<br>50~83<br>Uranium glass bead 238U<br>320<br>Uranium ore 238U<br>2905&