A highly sensitive, compact dosemeter to measure gamma and X-rays

This direct-reading dosimeter displays an accumulated dose as well as dose rate, and is suited for measuring from 20 keV.


  • Light and compact to fit in a pocket
  • Wide measurement range from 1µSv to 1 Sv
  • Simple one button operation
  • Dose rate measuring
  • Data holding function
Radiation detected X-ray and Gamma
Energy threshold 20 keV
Detector Silicon semiconductor
Measurement range Dose: 1 µSv to 1 Sv (0.1 mrem to 100 rem)Dose rate: 1 µSv/h to 100 mSv/h (0.1 mrem/h to 10 rem/h)
Accuracy Within ±10% from 10 µSv to 1.5 Sv (from 1mrem to 100 rem)Calibrated by 241Am using a slab phantom
Linearity Within ±20% from 10 µSv/h to 100 mSv/h (from 1 mrem/h to 10 rem/h
Energy dependence Within ±30% from 30 keV to 200 keV
Display 4-digit LCD with unit and battery indications
Switch Power on/off (including reset operation) and dose rate display
Immunity 150 V/m: 0.15 MHz to 200 MHz100 V/m: 200 MHz to 1000 MHz (IEC61326-1:2006)
Power One lithium battery CR2450 (conforming to IEC 60086-2)
Battery life Approx. 350 hours of continuous use (at room temp. 20°C)
Environment (operational) Temp -10°C to +50°CRelative humidity up to 90% (non-condensing)
Dimensions Approx. 30 x 11 x 108 mm (excl. the clip)
Weight Approx. 40 g


The LabLogic Group will always treat your details with the utmost care and will never sell them to third party companies.

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