1. Detection technology:G-M detection technology
2. Detection type: Beta, Gamma, X-ray
3. Display mode: LCD screen+backlight
4. Energy range: 20kev-3.2mev
5. Sensitivity: 80cpm/uSv(Co-60)
6. Test accuracy: 0.01 uSv/h
7. Real-time range: 0-99.99 uSv/h
8. Accumulation range: 0-99.99 uSv/h
9. Real-time error: about 10%
10. Mean error: about 3%
11. Power supply mode: 3x1.5V dry batteries or 3x1.2V rechargeable batteries(not included)
12. Battery time: about 4 hours
13. Product size: 10.6x7x3cm