Insize IST-15W30A, BLUETOOTH DIGITAL TORQUE WRENCHES (KEYBOARD SIGNAL), 53~265.5in.lb/4.4~22.12ft.lb, 6940561964370

Resolution 0.1in.lb/0.01ft.lb
Accuracy: clockwise ?2%, counter-clockwise ?3%
Tolerance setting range -20%~+20% (target torque value)
Square drive 1/4″
Unit in.lb, ft.lb, N.m, kg.cm
Clockwise and counter-clockwise operation
Peak and track working mode