Specification
| AT2522 Radiation Detector (Alpha SENSOR) | |
| Scintillation detector | ZnS(Ag), surface area 25 cm2 | 
| Registration efficiency | ≥50% (α particles 239Pu) | 
| Time of continuous operation | ≥40 h (with display ON) ≥500 h (with display OFF)  | 
| Power supply | Built-in battery | 
| PC connection interface and charger connector | microUSB | 
| Protection class | IP40 | 
| Overall dimensions, weight | 106x60x31 mm, 170 g | 








