Oil analyzer BALTECH OA-5000 is designed to check oil condition by measuring its changes in dielectric constant, caused by contamination, oil degradation and wear of components. Since the dielectric changes are directly related to the contamination level and degradation of the oil, their values allow the user to achieve longer intervals between oil changes and immediately detect increased mechanical wear and loss of the oils lubricating properties. This specially refers to motor oil, as well as to gearbox and lubricating oil. Oil and lubricant analysis is one of the most efficient methods of non-destructive testing.