PB Swiss Tools digital torque screwdrivers feature a display which shows the torque setting at the end of the handle. When the maximum torque is reached as the screw is tightened, the tool triggers audibly and by touch. The PB Swiss Tools torque screwdriver is available in four torque ranges: 10-80 cNm, 0.4-2.5 Nm, 1-5 Nm, and 3.2-16 Nm. The measuring accuracy of +/- 6 percent ensures optimum security. These tools make it easy to check screw tightening torques, and lie comfortably in the hand, thanks to their ergonomic shape and quality handle materials. For more information visit www.pbtools.us or call (800) 880-7007.