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Engineering Units: ( N. m / kgf. cm / lbs. ft / lbs. in ). It has 9 sets of Preset Value Memory Capacity. It can be automatically powered off in 2 minutes.
Package: Digital torque wrenches are made of high quality stainless steel and industrial plastic. It comes in a box that protects it from abrasion when not in use to provide lasting performance. (Note: Please unscrew the screws on the back cover with a screwdriver and insert 2 AAA batteries before use it. Screwdriver and Batteries are not included in package. )