- Power supply: AC 220V ±10%, 50Hz
- Heating power: 400W
- Temperature control range: 0–50°C
- Temperature control accuracy: ±0.1°C
- Cooling power: 280W
- Number of graduated cylinders: 2
- Cooling medium: Water or ethanol
| SR-1122 density tester is designed and manufactured in accordance with SH/T 0068-91, ASTM D1122 Standard Test Method for Relative Density of Engine Coolant Concentrates and Engine Coolants By The Hydrometer, applicable for testing the density of liquid petroleum products. |