Snap-on's electronic torque wrenches are designed to take the guess work out of how much torque to use and to improve productivity and efficiency. The wrenches feature fewer components to enhance reliability, limited moving parts to reduce maintenance schedules, minimal set-up time, alarms to alert the user to over-torque condition, a gyro chip that measures 360 degrees of angular rotation and a strain gauge design translates beam movement to torque value.
