A Model 600-EXP Super Pressure Chamber supplies all necessary control and measuring of nitrogen pressure. A valve and external port allow the Model 600-EXP to switch from the internal chamber to the external Super Chamber. The instrument chamber can be used for making measurements of normal sized samples and the Super Chamber for doing work with large samples.
Additionally, The Super Chamber can be used with the 15 degree Stand to collect xylem water. This angled stand allows xylem water to drip off the end of the sample as pressure is applied. The Super Chamber is primarily a research tool.