Inquiry (采购产品): Need Operating manual I need the user manual for my M-100 torque tester. serial number = 10553 **** Hidden Message ***** Glenn Thomas 8000 Foothills Blvd Roseviell, CA 95747 USA Company: Hewlett Packard Title: Infrastructure Engineer E-mail: glenn.thomas@hp.com **** Hidden Message ***** glenn.thomas@hp.com