| Sensor types | Energy-compensated GM counter tube |
| Detectable types | α/β/γ/χ rays |
| Sensitivity | >1.5 cpsμSv/h(vs.137Cs) |
| Energy Response | 48keV~3.0MeV |
| Relative Error | <5%(at 1μSv/h) |
| Measuring Range | 00.00μSv/h~10mSv/h |
| Dose | 00.00μSv~10.00μSv |
| Power consumption | 0.25W |
| Power Supply | 2500mAh Rechargeable lithium battery |
| Working Temperature | -10°C~+50°C≤±10% |