| Lighting method | D/0° |
| Light source | Light spectrum LED Light source |
| Wavelength range | 400-700nm |
| wavelength interval | 10nm |
| Measurement caliber | 5mm/14mm |
| Measurement condition | D65 Light source/field of view 10 °; A Light source/field of view 2 °; C Light source/field of view 2 ° |
| Measurement time | About 3s |
| Measurement parameter | Haze, light transmitance, clarity |
| Light transmitance resolution | 0.01% |
| Light transmitance Accuracy | +/- 2 %, +/- 1% Typical |
| Repeatability of light transmitance | ≤ 0.03 (after preheating correction, the standard haze sheet with a transmittance of about 80% and a haze of about 30 is measured at an interval of 3 s) |
| Haze/clarity resolution | 0.01% |
| Haze/clarity Accuracy | Better than +/- 2% |
| Haze/Clarity Repeatability | ≤ 0.03 (after preheating correction, the standard haze sheet with a transmittance of about 80% and a haze of about 30 is measured at an interval of 3 s) |
| Display | 7 inch 1024 * 600 point array IPS smart screen |
| system language | Simplified Chinese, English |
| Interface | USB(Type-C) |
| Temperature range | 0~ 45 ℃, 0~ 85% RH (no condensation) |
| Temperature range | -25~ 55 ℃, 0~ 85% RH (no condensation) |
| size | 21.1 × 26.4 × 36.0cm (length × width × height) |
| Weight | 5.3kg |
| supply voltage | AC100~277V 50/60HZ |
Warranty days: 365 days