Features
- High sensitivity for β-rays, γ-rays, and X-rays detection
- Handheld and desktop use
- Full-color visual signal on 3.2-inch TFT display (320 x 240)
- Automatic data recording and storage for up to 1000 groups
- Voice broadcast operating system
- Two power supply modes: 5V USB or 3.7V lithium battery (2200mAh)
Technical Specifications
| Detector | Energy-compensated GM tube |
| Detection Ray | β-rays, γ-rays, X-rays |
| Energy Range | 20 keV to 3.0 MeV ≤ ±30% (137Cs) |
| Sensitivity | 80 cpm/μSv/h (Co-60) |
| Testing Accuracy | 0.01 μSv/h |
| Dose Rate Stability | 0.1% |
| RT Measurement Range | 0 to 99.99 μSv/h |
| Cum Measurement Range | 0 to 99.999 mSv |
| RT Accuracy | ≤10% |
| Average Accuracy | ≤3% |
| Data Storage | 999 records |
| Power Supply | 5V USB / 3.7V lithium battery (2200mAh) |
| Display Screen | 3.2-inch full-color TFT, 320 x 240 |
| Humidity Range | 0% to 100% RH |
| Humidity Accuracy | ±2% RH |
| Humidity Resolution | 0.1% |
| Temperature Range | -4 °F to +140 °F (-20 °C to +60 °C) |
| Dimensions | 8.74 in × 3.15 in × 1.81 in (222 mm × 80 mm × 46 mm) |
