Sorry to say I don’t know. I’ve been trying to track the history of PFT-related companies, but haven’t been able to get all that far. There is little public documentation on them and although I’ve tried to email and snail mail some of the people I’ve found who have worked for them, I haven’t gotten any replies. Discouraging but I keep trying.
I have this o2 analyzer.. can you give me some history on this model? Or the company? ?
Sorry to say I don’t know. I’ve been trying to track the history of PFT-related companies, but haven’t been able to get all that far. There is little public documentation on them and although I’ve tried to email and snail mail some of the people I’ve found who have worked for them, I haven’t gotten any replies. Discouraging but I keep trying.
Thanks for the quick reply. . I have also done some online research and have had little to no luck