MAS-D-TEC offers a new development in electronic technology: Early Mastitis Detection. It meets the requirements of a modern dairy operation and provides the manager with a simple, convenient and instantaneous means of detecting subclinical mastitis. It eliminates the guesswork and time-consuming fuss associated with old-fashioned chemical tests for mastitis detection. MAS-D-TEC measures electrical conductivity in a small sample of milk. Research has shown that conductivity increases markedly with the onset mastitis infection. MAS-D-TEC uses sophisticated technology to detect increases in conductivity long before other clinical symptoms and signs are evident.