LHP upgrade series box is a high-end product manufactured by Sanfa instrument. It is tailored with a hunan-machine interface. It is intended to provide a smart and highly specialized thermostatic & humidity instrument to meet the high-end need of modern laboratories. The thermostatic & humidity box has a temperature & humidity control system of high precision. It provides various simulated environment conditions for biological tests in industries. It can be widely used in sterility tests in medicines, texiles and food processing as well as stability tests and raw performance tests and tests for packaging service life.