Accuracy: clockwise ?2.5%, counter-clockwise ?3.5%. Resolution 1ft.lb.
Square driver 1″. Clockwise and counter-clockwise operation.
Unit: in.lb, ft.lb, N.m, kg.cm. Peak and track working mode.
Target torque value can be set, with audible and visible alarm.
Power off automatically in 5 minutes without any operations.
Non-slip grip handle.
With overload record (once the torque reaches 110% of the maximum range).

Dynabrade 78599 3/8" Dia. x 2" W x 1/8" Center Hole, 80 Grit, 100/pack
Dynabrade 77768 5" Dia. x 7/8" Center Holes, 60 Grit, Z/A, Type 27, DynaCut Flap Disc w/Fiberglass, 10/pack
Insize 5022, 2-PIECE MEASURING TOOL SET, 6928640321290
3M 28473, Roloc D/F Cool Running Disc Pad TR, 4 in x 5/8-11 Internal, FIN, 7000144107 