For some testing, system corrections may need to be applied that are not specific to a particular Instrument (e.g. Volume Change due to Cell and tube expansion in an Unsaturated Test). Alternatively, corrections may need to be applied to apparatus used in a Test that is not declared as an Instrument (e.g. frame deformation of an Oedometer). 

How VJ Tech automated equipment increased lab efficiency and client satisfaction for Professional Soils Laboratory (PSL, UK).