INSIZE IST-21W30A 旋头数字扭矩扳手 (6-30 Nm)

Range: 6-30

Accuracy: clockwise: ±2% (when ratchet head is flush with grip), counter-clockwise ±3% (when ratchet head is flush with grip)

Resolution: 0.01 N.m

Square driver (L): 1/4"

Power Supply: 2xAA  batteries

Length: 390mm

Weight: 760g 

- Unit: N.m, in.lb, ft.lb, kg.cm

- Clockwise and count-clockwise operation Peak and track working mode

- Target torque value can be set, with audible and visible alarm:

Green LED light on and buzzer sounds when torque value is 90%-100% of target torque 

Both green and red LED light on and buzzer sounds when target torque value is reached 

- Power off automatically in 5 minutes without any operations

- Non-slip grip handle

- With damp record

- With overload record (once the torque reaches 110% of the maximum range)