INSIZE IST-2W200A Interchangeable Head Digital Torque Wrench 40-200 N.m

At the top of the range, the INSIZE IST-2W200A is an interchangeable-head digital torque wrench that works clockwise and counter-clockwise, covering 40 to 200 N.m at ±2% accuracy clockwise (±3% counter-clockwise), in 0.1 N.m steps. Its LCD display lets you set a target torque; a green LED and buzzer signal 90–100% of that value, and both LEDs plus the buzzer sound once the target is reached, with an overload record kept if torque passes 110% of the wrench's range. It runs on two AA batteries for about 110 hours, ships with a ratchet head fitting its 18×14 mm socket, and weighs 2170 g.