... : 120-12500Nm powerful, low noise Noiseless Pneumatic Torque Wrench(angled type)1. 7bar compressed air, air consumption under max. ... motor , the noise is much lower.4. Torque precision:±5%, ± .5. Optional digital air register, torque precision:3%, ± .6. Shift high/low ... , improves operation convenience and comfort.10. Supply scope :1 pc torque wrench,1pc reaction arm, 1 pc air register,1 set operating ...