多角度光泽度仪HP-380的技术参数：
| 测量角度 | 度 | 20°，60°，85° | |
| Measuring Angle | Degree | ||
| 测量范围 | GU | Gs（20°）:0.0~120 | Gs（20°）:120~2000 |
| Incidence Angle | Gs（60°）:0.0~120 | Gs（60°）:120~1000 | |
|
| Gs（85°）:0.0~120 | Gs（85°）:120~160 | |
| 测量光斑 | mm | Gs（20°）:10x10 | |
| Measuring Spot | Gs（60°）:9x15 | ||
|
| Gs（85°）:5x38 | ||
| 分度值Resolation | GU | 0.1 | 1 |
| 复现性Rcporducibility | GU | 0.2 | 0.20% |
| 重复性Repeatability | GU | 0.5 | 0.50% |
| 市值误差Deviation | GU | +_1.5 | +_1.5% |
| 零值误差Zero Point Deviation | GU | 0.2 | |
| 工作温度Operating Temperature | 摄氏度 °C | 10°~40° | |
| 存储温度storage Temp | 摄氏度 °C | -10°~70 | |
| 相对湿度Rleative Humidity |
| 小于85%，不结露 | |
| Less then 85%,Non-condensing | |||
| 主机电源 Power Supply |
| +5V,四节AAA碱性电池 | |
| 4AAA alkaline Battery（optional） | |||
| 主机体积 Volume | mm | 163.8*58.1*88.3 | |