| Optical inspection system | Single beam of light (1200/mm holographic light) |
| Light spectrum bandwidth | 4nm |
| Wavelength range | 340~1000nm |
| Wavelength Accuracy | ±2nm |
| Wavelength Repeatability | ≤1.0nm |
| Photometric range | 0~100%T、-0.050~3.000A |
| Photometric Accuracy | ±1.0%T |
| Luminosity, sexual repeability | ≤0.5%T |
| stray light | ≤0.5%T@360nm |
| Operating Mode | Transmittance, Absorbance |
| light source | Tungsten Halogen Lamp |
Warranty days: 365 days
The manufacturer provides a 1-year free warranty (except for human factors)