High-precision electronic torque wrench with large backlit LCD display. Accuracy ±2% (20–100% capacity). 4 alert modes: LCD, progressive LEDs (dual-sided), audible and vibration. 10 programmable presets. Torque THEN Angle function. Power Interruption technology prevents data loss. Patent-pending calibration factor for non-standard head lengths. 3/8" drive (5–100 Nm) and 1/2" drive variants. Supplied with calibration certificate .