| Application | Light intensity, energy and temperature measurement of UV LED light sources |
| Spectral range | 340nm --- 420nm, calibrated at 395nm UV LED light sources |
| Irradiance measuring range | 0 - 40000 mW/cm² |
| Irradiance resolution | 1 mW/cm² |
| Energy measuring range | 0 - 999999mJ/cm² |
| Energy measuring accuracy | ± 10% , ± 5% (typical) |
| Temperature measuring range | -55°C - +125°C |
| Sampling speed | 2048 times/second |
| Irradiance data storage interval | 32 times/second |
| Temperature data storage interval | 2 times/second |
| Recording period | 32 min |
| Power supply | 2 AAA alkaline dry batteries |
| Display | 240*160 Dot matrix LCD |
| Dimension | Diameter 120mm * Thickness 13mm |
| Weight | 327g |