1. Detecting element: PD detector
2. Detecting radiation type: X, Gamma ray
3. Energy response: 50keV~3MeV, <±25%
4. Measurement range:
Dose: 0.01μSv~9.9999Sv
Dose rage: 0.01μSv/h~999.99mSv/h
5. Display range:
Dose: 0.00μSv~9.9999Sv
Dose rage: 0.01μSv/h~999.99mSv/h
6. Error: 1μSv/h~1Sv/h, ≤±20%
7. Anti-overload: ≤±5%(137Cs,1mSv/h)
8. Alarm threshold is continuously adjustable
9. Overrange indication alarm
10. Data storage: save data every 3 minutes, can save 8000 group data continuous.
11. Power: 3.0V Button lithium battery, work time > 2000h
12. Battery voltage indicator
13. Dimension: 85 mm *48 mm *12 mm
14. Temperature: -10~50℃
15. Relative humidity (RH): 40%≤RH≤95%
16. Weight: 50g
17. Standard: IEC 1283 and GB/T 13161-2003