Digital Torque Adapter 1/2" Drive with 3/8" & 1/4" Adapters Electronic Torque
Auto Shut-Off: Automatically powers down after 10 minutes of inactivity to conserve battery life. Multiple Torque Units: Easily switch between four torque units: kgf.cm, Nm, lbf.ft, and lbf.in, making it suitable for various industry standards.