Insize IST-TT1000, DIGITAL TORQUE TESTER, 885~8851in.lb/74~738ft.lb, 6940561900101

Accuracy ?1% (clockwise and counter-clockwise). Resolution 1ft.lb. Square socket 1″. With external sensor, to test torque wrenches,
With external sensor, to test torque wrenches, torque screwdrivers and other torque tools
Unit: in.lb, ft.lb, N.m, kg.cm.
Clockwise and count-clockwise operation
Peak, track and first peak working mode.
Low and high limits with judgement.
Automatic power off