Inquiry (采购产品): DC Isolation and measurment I am supporting a customer that requires recording of high voltages and currents of these voltage sources. Voltages range up to 3000VDC and currrents up to 200 ma. Currently this customer is using Scientific Columbus (Model 6271A). Do you support this instrument (repair.calabration etc.)? Do you currnetly offer a data recorder system that meets these requirements? Ed Ingle Consultant Engineer **** Hidden Message ***** Ed Ingle 27282 USA Company: VI Tech E-mail: edingle@triad.rr.com **** Hidden Message ***** edingle@triad.rr.com