The handle with a skin-friendly elastomer cover allows for easy transfer of the required torque, even with wet or oily hands. When the set torque is reached, the screwdriver releases audibly and tangibly, and is immediately ready for use again. The release torque is higher than the tightening torque (overload protection). The torque can be adjusted without tools by pulling and twisting the cap. The set torque value is displayed in the viewing window (digital display at the end of the handle). Built-in electronics with NFC interface. Customer-replaceable battery (button cell CR 1/3 N; 3V). Measurement units: Nm, lbfft. Magnetic bit holder for C 6.3 bits.