SIMPLE TESTER FOR CHECKING MATERIAL'S CONDITION

摘要

The present invention relates to a material state as a simple determination, but relates to a more particularly to a simple matter to determine the status simple to measure the state of the milk.; To this end, the present invention is formed of a flexible material to be the internal volume changes, the test water is the receiving portion partially accommodated in, the end of the receiving portion is formed thinner than the receptacle, including a entrance which the reactants are introduced and that is characterized.