ED-219L1 Lever-Start Torque Screwdriver (Auto Stop Clutch) Lever start direct plug-in 115 volts screwdriver, RPM 1000 Torque range 2.6 - 16.7 in-lb (3.0-19.0 kgf-com) Excellent repeatable torque +/- 3(%) Reverse/forward switch Torque adjustable by external dial