Jasco PU-1586 UV- 1575 detector pump HPLC system intelligent BP-1580-81

Used Jasco HPLC system :model PU-1586 two Intelligent HPLC pumps and one UV- 1575 UV-VIS detector- both pumps and detector pass self diagnostic tests and works good plus Jasco BP-1580-81 back pressure regulator - shows press sensor error and Jasco temperature controller model ETC-273T- this unit powers up but unable to test. If not satisfied. You can return this unit within 14 days for a full refund minus shipping. International buyer please ask shipping quote first- the eBay calculator does not work for international shipments. Lot A3