Features: Unit Selector: cn.m, kgf.cm, lbf.in, lbf.ft 5 button controls Lever type ratchet AAA Battery operation Image may vary slightly from actual product Specs: 5 button controls Lever type ratchet AAA Battery operation Image may vary slightly from actual product Digital wrench type: torque only Torque range - imperial: 8.8 - 177 lbf.in Torque range - metric: 1.0 - 20.0 n.m Drive type: 1/4" square fixed Accuracy: ±3% of indicated value from 20-100% of full scale Data output: real time Power: aaa battery Length - imperial: 8.5 in. Length - metric: 215.9 mm Weight - imperial: 1.4 lb Weight - metric: 0.63 kg Esd safe: no Warranty: 1 year The ASG-W177 Digital Assembly Torque Ratchet Wrench is sure to be a quality choice for any business. Sure, Reliability is important in a quality tool, but what good is it if it can't be operated easily? This Torque Ratchet Wrench is extremely ergonomic, easy to use, and digitally adjustable. If you want a tool to help your factory operate with less interruptions and down time, check out ShopenaSupply!