Ultra-precise torque settings let you work on electronics, computer equipment, and delicate instruments with ease and confidence. LED and buzzer notification activates when approaching and reaching the torque. Interchangeable Torque ranges: 0.44 to 4. 42 inch pound with 0.01 in-lb. increments. 5 to 50 cNewton meter with 0.1 cN-m increments. 0.51 to 5.1 kg-cm with 0.01 kg-cm increments. Clear audio and visual signals when reaching desired torque. 9 memory torque presets provide quick access to most used settings. ±2%CW and ±3%CCW accuracy, certified in accordance with ASME B107.300-2010 and ISO 6789-1.2017. Certification of Conformance included with NIST Traceability 1/4 in. universal hex autolock bit holder Comes with 2 pcs of screwdriver bits: PH0 and 5mm Requires 1 AAA battery (included).
