The test kit LUBE OIL CHECK OS is designed for regular on-site condition assessment of lubricating and hydraulic oil. Five critical oil parameters can be routinely monitored: water-in-oil content, alkalinity reserve (BN, formerly TBN), viscosity value, the degree of soot contamination in engine lube oil and the level of acid contamination in hydraulic oil. Accurate on-site trend analysis enables users and engineers to effectively decide on further oil quality management and to improve maintenance intervals.

The following test devices are included:
V 5108 TWIN CHECK
V 200 VISCOSITY COMPARATOR
V 310 SPOT CHECK
V 550 AN CHECK (contains hazardous goods)