Inquiry (采购产品): technical info on DX1000 series recorder Please explain the difference between input resistance and input source resistance requirement for the voltag input signal. in spec 10M ohms for the input and Requested Response Via: E-mail **** Hidden Message ***** sharad Parikh 510 Carnegie center Princeton, NJ 08543 USA Company: URS Title: engineer Phone: 609-720-3270 Fax: 609-720-3598 E-mail: sharad.parikh@wgint.com **** Hidden Message ***** sharad.parikh@wgint.com