specification :

1. Power supply: AC220±10%, 50 Hz

2. Heating power: (1) Auxiliary heating: 1000 W (2) Temperature controlling: 650 W

3. Stirring motor: 6 W, 1200 RPM

4. Temperature range: ambient temperature～100°C

5. Temperature controlling accuracy: ±0.01°C

6. Constant temperature water bath: 20 L, two layer bath

7. Ambient temperature: -10°C～+35°C

8. Relative humidity: ＜85％

9. Timing device: 0.1s ～999.9 s, resolution is o.1 s

10. Capillary viscometer: 11 pieces in a group, Inner diameters of them are 0.4, 0.6, 0.8, 1.0, 1.2, 1.5, 2.0, 2.5, 3.0, 3.5 and 4.0 mm respectively

11. Dimensions (m): 0.61*0.56*0.76, 0.44*0.44*0.48