X γ β-Ray Nuclear Radiation Detector Geiger Counter Monitor Meter Dosimeter

Product Description

Geiger Counter Nuclear Radiation Detector

Detection technology: Geiger-Muller detection technology
Detection Type: β ,γ ,X-Ray
Display mode: LCD screen + backlight
Energy range: 20kev~3.2mev ≤+30%(137Cs-)
Sensitivity: 80cpm/uSv(Co-60)
Test accuracy: 0.01 uSv/h7
Real-time range: 0-99.99uSvh
Accumulation range: 0-99.999 mSv/h 
Real-time error: ≤10% Mean error: <3%11
Power supply mode: 3 1.5V dry batteries or 3 1.2V rechargeable batteries12 (battery not included for safe )
Battery time: ≥4 hours
Overall size: 106*70*30mm