| Measurement mode | Rotation, specific curl, concentration, sugar content and custom formula |
| Light source | LED cold light source |
| Working wavelength | 589.3nm |
| Measuring range |
Optical rotation ± 90° Sugar ± 259° for Z |
| Minimum reading | 0.001° (0.0001° Optional) |
| Accuracy | ± 0.002 |
| Test function | Single, multiple and continuous measurement |
| Repeatability |
(Standard deviation s) 0.002° (Optical rotation) |
| Temperature control range | 10℃ to 60℃ (Peltier) |
| Temperature resolution | 0.01℃ |
| Temperature control accuracy | ± 0.03℃ |
| Display | 8-inch TFT true color touch screen |
| Standard test tube | 200mm, 100mm ordinary type,100mm temperature control type (optional Hastelloy alloy temperature control tube of various lengths) |
| Transmittance | 0.0001 |
| data storage | 64 G |
| Audit trail | Yes |
| Electronic signature | Yes |
| General-purpose printer, Wi-Fi printing (Standard with a printer) | |
| Method library | Yes |
| cloud service | Yes |
| MD5 code verification | Yes |
| Custom formula | Yes |
| User Management | Four-level authority management |
| Export in multiple file formats | PDF & Excel |
| Communication Interface | USB, RS232, VGA, Ethernet |
| Instrument level | 0.01 level |
| Power supply | 220V ±22V, 50Hz ± 1Hz, 250W |
| Weight | 28 kg |
