The high level of performance defined parameters: fat, protein, SNF, density, added water, freezing point measurement time: 1 minute Types of milk: whole cow's milk (the other types of milk for extra. Option) Sample preparation of milk: the milk must be warm flushing: Automatic Connection to the computer: via USB-port, comes bundled with software connection to a portable printer: is (the printer to be ordered separately) Features work of 12 and 220