Lowcost USB Geiger Counter!
Overview
The USB-RAD121 is a radiation detector that runs completely off your computer's USB port. The device features a classic geiger counter click and light pulse for every count registered, while radiation levels are displayed on the computer. The simple RadGraph software interface displays and graphs readings over time, and even allows the readings to be streamed to a personal webpage.
Make sure your home or office is safe from radiation by monitoring it with the USB-RAD121 geiger counter!
RadGraph Screenshot:
Specifications
Specifications
- Accuracy: ±10% Typical, ±15% Max (Co60)
- Measures: BETA and GAMMA Radiation
- Range 0-50 mR/hr
- Anti-Saturation: 500 mR/hr Minimum
- Sensitivity: 450 cpm/mR/hr, dead-time compensated
- Unit of Measurement: mR/hr, μR/hr, μSv/hr, CPM (compensated or uncompensated)
- LED Flashes with each count
- Buzzer beeps with each count (can be disabled in software)
- Detector Window: 30 mg/cm2 x .002” thick
- Interface: Computer, USB Type B (Cable Included)
- Power: Port-Powered from USB Port
- Unit Weight (without cable): 1.6 oz
- Unit Dimensions: 4.00" x 1.25" x 1.00"
- Accessories: USB Type A to Type B Cable (10ft cable included)
- Software Interface: RadGraph or RadMeter (both free downloads)
- 1 Year Warranty
- Made in the USA
- HS Tariff Number for International Orders: 930.10.0
Note: The USB-RAD121 is a calibrated geiger counter, designed for general purpose use and should not be used in safety-critical applications.
Reviews
Product Reviews
"Very good quality device with all the attributes of modern technology.
I got the USB-RAD121. Everything was delivered in complete order and at the first touch you feel professionally designed and assembled unit. Installation of device driver and software to 64-bit Windows 7 was easy and straightforward. GUI interface is quite complex, but has no perception of the screen cluttered with many symbols, buttons and windows." - Alexandre, Cambridge, New Zealand
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Instructions
Download Instruction Manual (pdf format)