Insize IST-15W135A, BLUETOOTH DIGITAL TORQUE WRENCHES (KEYBOARD SIGNAL), 239~1195in.lb, 19.9-99.95ft.lb, 6940561964387

Resolution 1in.lb/0.1ft.lb
Accuracy: clockwise ?2%, counter-clockwise ?3%
Tolerance setting range -20%~+20% (target torque value)
Square drive 3/8″
Unit in.lb, ft.lb, N.m, kg.cm
Clockwise and counter-clockwise operation
Peak and track working mode