1.High precision torque tool with 2% measurement accuracy, providing stable and reliable readings for various fastening tasks. 2.Constructed from heavy-duty tool steel for excellent durability, high hardness and resistance to wear and deformation. 3.Chrome plated surface offers great corrosion resistance, smooth operation and easy maintenance in daily use. 4.Compact 380g lightweight design ensures easy handling, reduced fatigue and convenient portability on site. 5.Clear window scale display enables quick and intuitive reading, greatly improving working efficiency in assembly and maintenance.