Geiger Counter Nuclear Radiation Detector Beta Gamma X-ray Dosimeter BR-9B


Product parameter

Detection technology: G-M detection technology

Detection Type: β, γ, and X-ray

Display mode: LCD screen + backlight

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

Sensitivity: 80cpm/μSv(Co-60)

Test accuracy: 0.01 μSv/h

Real-time range: 0-99.99 μSvh

Accumulation range: 0-99.999 mSv/h

Real-time error: ≤10%

Mean error: <3%

Power supply mode:3 X 1.5V dry batteries or 3 X 1.2V rechargeable batteries(NOT INCLUDED)

Battery time: ≥4 hours

Overall size:106*70*30mm