The HZSD petroleum product colorimeter is designed and manufactured to meet the diverse needs of customers and in accordance with the national standard SH/T0168 "Method for Color Measurement of Petroleum Products". It is composed of a light source, a standard color disc, a prism, and an observation eyepiece, featuring a compact structure and easy operation.

| Parameter | Value |
|---|---|
| Standard for execution | SH/T0168 |
| Test unit | 1 hole |
| Power | 110W |
| Environmental temperature | 10°C – 30°C |
| Relative humidity | ≤85% |