LÖSOMAT presents LDE/LEW series of electric torque wrenches. These latest series of unique and proven wrenches features a digital display. The user interface is visual and audible. Its high-power gear unit is robust. Its features include precision torque control, consistent precision, and durability. If handled and cared properly, the LÖSOMAT electric torque wrench can last up to 20 years. Each electric torque wrench comes with its own factory calibration certificate.