MULTIFUNCTIONAL TESTING BOX FOR BULIDING MATERIAL

A multifunctional testing box for building material of the utility model is composed of a container, an instrument board, a temperature sensor, a heating pipe, a bracket for setting the test sample, a tray for setting the cement test sample, a bleeder cock and an electronic circuit. Compare to the present testing box for building material, the model has the following features: It has more functions that the testing box can be used for the test of the tile and lime explosion, the tile specific absorption and the cement soundness. It can display and control the temperature and index the working condition. It saves the electric power. It has correct time defining and keeping, high precision and small error. It can send out the aural warning signal after work hours. The utility model is suitable for the use of the brick and tile factories, the building trades and the building material checking branches.