The 30WATH is an adjustable drum torque wrench made of chrome vanadium steel with a 1/2" drive. Audible click and feel notification when desired torque is reached. 13.56 - 203.40 Nm (10 - 150 ft.-lb.) torque range. Includes case.
The 30WATV is an adjustable drum torque wrench with a 1/2" drive. It has a torque range of 7.5 to 37.5 ft-lb and a distinct "slip" is felt in the handle along with a "clicker" sound that signals when the preset torque is reached. Reads in N-m and ft-lb scales.