1 Detection technology: G-M detection technology

2 Detection Type: β，γ，and X-ray

3 Display mode: LCD screen + backlight

4 Energy range: 20kev~3.2mev ≤±30%(137Cs-)

5 Sensitivity: 80cpm/μSv/(Co-60)

6 Test accuracy: 0.01 μSv/h

7 Real-time range: 0-99.99 μSv/h

8 Accumulation range: 0-99.999 mSv/h

9 Real-time error: ≤10%

1 0Mean error: ≤3%

11 Power supply mode: 3 1.5V dry batteries or 3 1.2V rechargeable batteries

12 Battery time: ≥4 hours

13 Overall size: 110*72*32mm