1.The initial distillation point of 5%, 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90%, 95% and the end point of the temperature (manual operation automatic record) fixed point print measurement data.

2.Realize the automatic control of cold bath temperature to constant temperature, recycling room constant temperature and equipped with lighting. The power control system uses electronic solid state

The power regulator can make the heating power continuously adjustable.

3.The instrument adopts compressor refrigeration, which improves the reliability of the product.