No need to reset the tool to the bottom of the scale after use since there is no internal coil spring. Innovative torque measuring mechansim requires only fingertip force to adjust the reading. Rugged construction resist industrial fluids and counters abuse. 4% Accurate clockwise and counterclockwise direction. Made in the USA and ships in an American made plastic box with carrying handle The Split-Beam click wrench family is easy to set and does not need to be "turned down" after use - saving time when the application requires frequent changing of the torque setting. The high-contrast dial makes it easy to read the torque setting, and sturdy construction allows this wrench to perform for years, even in harsh environments.