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The radiation detector is a portable handheld device for the measurement of Beta, Gamma, and X-rays. A GM tube (Geiger-Müller counter) detects radiation exposure that can be harmful to humans and the environment. The real-time value, the average value, and the accumulated dose are displayed on the radiation detector's large color screen. Additionally, the radiation dosimeter can display a bar graph of the most recent real-time measurements.


  1. - Real-time dynamic data display
  2. - Long-term dose accumulation function
  3. - Manual adjustment of alarm thresholds
  4. - Manual setting of recording intervals
  5. - Historical data display function
  6. - Capable of storing up to 167,857 data points

Radiation Detector RDM 10

  • Measurement Range 0 ... 99.99 usv/h
    Accuracy 0.25cps/usv/h
    Resolution 0.01usv/h
    Detector Type GM Tube
    Detectable Radiations Beta (B) rays, Gamma (Y) rays, X-rays
    Unit µSv/h
    Power Supply 3.7V/2000mAh Polymer Lithium Battery
    Automatic Power off   Automatically shuts down after 5 minutes of inactivity
    Modes Hold Mode, Measurement Mode
    Interface USB-C
    Display TFT 16-bit 2.8" Color Screen
    Alarm Adjustable from 0.20 µSv/h to 0.50 µSv/h
    Memory Up to 167,857 data points
    Environmental Conditions  -20 … +50 °C, 20 ... 85 % r.F.
    Dimensions 151 x 68 x 24.5mm
    Weight 190 g
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