Industrial lubricants used for machinery protection and decontamination.

Lubrication monitoring, recordation and safety devices, namely, varnish measurement test devices, used for monitoring and controlling fluid applications and lubrication failure mode diagnostic devices, used for determining the fluid's antioxidant health and remaining useful life.

Chemicals, namely, oil analysis solvents and solutions.

Oil analysis instrument.

Repair, servicing, and maintenance of oil analysis instruments.