| Method of Display | 7 inch color LCD |
| Accuracy |
Acid value:0.001-0.100mgKOH/G deviation:0.0005mgKOH/g
Acid value:0.1-0.5mgKOH/G deviation:5% of indications |
| Testing Range | 0.0005~0.5000mgKOH/g |
| Resolution Ratio | 0.0001mgKOH/g |
| Repeatability | 0.004mgKOH/g |
| Method of Printing | High speed thermal dot printing |
| Environmental Humidity | ≤85% |
| Power Supply | 220V±10%,50Hz±5% |
| Dimension | 440×300×220 |
| Weight | 16kg |