BikeMaster Digital Torque Wrench Adapter - 3/8in. - RJ7583

Now any 1/4in., 3/8in. or 1/2in, drive ratchet can be used as a
precision torque wrench
Easy to read LCD screen, signal L.E.D. light and alarm
5 selectable torque units: kg-cm, kg-m, in-lb., ft-lb and N-m
Built-in memory stores the last 50 torque value readings
Peak and Track modes give you the option to log highest torque achieved
Automatic shut off extends battery life
Compact design takes up less room than conventional torque wrenches
Comes with a durable protective carrying case