The kit consists of a pressure vessel with a lid clamp, a rubber  gasket, a manometer with a moisture content of 0.25% x 1% wet, a counterweight to weigh the  sample, a measuring cup for the reagent carbide, a reagent bottle, a cleaning brush and a set of 4 Steel balls (3 DIAMETER 12.5MM AND 1 DIAMETER 25MM) to mix well. All in a polished wooden  case with carrying handle.