Please note that the customs declaration states "Gift". The amount in the declaration is indicated as a minimum amount, as for a device in poor condition. There are no tax numbers on the parcel. All devices are shipped without batteries 


Please note that we are temporarily unable to ship to the United States due to duties.


Language of the device: English
Language of the paper manual: Russian
Language of the PDF manual: English
Technical Specification

Detected radiation types Gamma (γ) and Beta (β)

Detector type Geiger-Müller counter

Energy range of detected radiation 0.1 to 1.25 MeV

Dose rate measurement range 0.05 to 999.0 µSv/h

Dose measurement range 0.001 to 9999 mSv

Measurement time (automatic) 10 to 60 seconds

Operating temperature range –20 to +50 °C

Relative humidity Up to 80% (at 35 °C, non-condensing)

Dimensions 105 × 32 × 18 mm

Weight 40 g

Interface Micro USB

Power supply USB (5V)

Compatible systems Windows, macOS