"220-240V; 50 HZ; CONSISTS OF HYDRAULIC AND GREASE SYSTEMS WITH REFRIGERATED TEST CHAMBER; HYDRAULIC UNIT INCLUDES CONSTANT DISPLACEMENT GEAR-DRIVEN METERING PUMP, OIL RESERVOIR WITH 50 MESH SCREEN, STAINLESS STEEL TUBING, HIGH PRESSURE VALVES AND FITTINGS; INTERCHANGEABLE 40 AND 64 TOOTH GEARS; 4 INTERCHANGEABLE GAGES; 3 MACHINED GREASE ASSEMBLIES; TEST CHAMBER HOLDS 3 CYLINDERS"