EAM Series Multifunctional Electronic Angle Torque Wrench • Accuracy: - Torque: CW±2%, CCW±3% from 10% to 100% of capacity; - Angle: ( ±1% of reading) + ( ±1° @ angular speed of 10°/s~180°/s) +( ±1° of test fixture) • Angle Function Specially developed by a team of expert scientists - High-precision gyroscope angle chip - Sensitive recognition of any plane and any angle - Can preset the target angle value - Sound and light alarm function when reaching the target value • Digital Display and functions - The reading is intuitive and clear, with high resolution - Torque error% display function - Angle difference display in angle mode - Back light for dark working condition - Can store 1000 data sets, retrievable by micro-USB connector • Hand grip in engineering plastic, oil resistant and non-slip resistant, durable