| Detection technology | G-M detection technology |
|---|---|
| Real-time error | ≤10% |
| Real-time range | 0-99.99 μSvh |
| Accumulation range | 0-99.999 mSv/h |
| Brand | Unbranded |
| Test accuracy | 0.01 μSv/h |
| Sensitivity | 80cpm/μSv(Co-60) |
| Display mode | LCD screen + backlight |
| Energy range | 20kev~3.2mev ≤+30%(137Cs-) |
| Model | BR-9B |
| Detection Type | β, γ, and X-ray |
| Mean error | <3% |
| Radiation Detector Type | Geiger Counter |
Check the listing for details. BR-9B Digital Display Nuclear Radiation Detector Geiger Counter Semi-functional. Condition: New. Listed at 43.99 USD. 1 Nuclear Radiation Detector. - Sensor type: energy compensation type GM tube. - Screen size: 57 43mm / 2.2 1.7in. - 1 User Manual. - Model: BR-9B. - Charging: USB 5V 2A input. - Cumulative range: 0-99.999msv.