1292D200 | Teng 1/2in Dr. 20-200Nm Digital Torque Wrench • With nine separate torque value setting connections with individual tolerances torque and measurements the user has a range of torque requirements pre-programmed for ease of use. • The torque wrench will warn you by both a light and sound when approaching its torque (orange light) when you are within tolerance (green light) and if you tighten above their tolerance settings (red light). • For each torque setting the last nine torque values are individually saved for later use. • Powered by standard AA batteries. • Supplied in a plastic case for safe storage. • Meets or exceeds the requirements of ISO6789: 2003 and is supplied with calibration certificate. • Accuracy ±1%. Drive: 1/2 inch Torque Range ISO: 20-200 Nm Torque Range Imperial: 15-150 Ibf.ft No. of Teeth: 45 Length: 548 mm