Got this at a industrial garage sale. Thought it was just the boxes but all the gear is still in there. Unsure what I have apart from what I read on the eco detection web site and it turns out to be an impressive machine. Haven’t try’d booting it up due to it being beyond my skill set. Everything looks good apart from the pipes that feed the sampling pumps. No burn marks on any of the electrical equipment. I’ll answer what questions I can but I don’t have much knowledge of the machine. It would be worth going to ecodetection.co.au to see the machine in action.