BikeMaster Digital Torque Wrench Adapter

Now any 1/4", 3/8", or 1/2" drive ratchet can be used as a precision torque wrench.

Features:

• Easy to read LCD screen, signal LED light and alarm
• Five selectable torque units: kg/cm, kg/m, in. lb., ft. lb., and Nm
• 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
• Available in 1/4" drive (with 2.2 - 22.1 ft.lb. range), 3/8" drive (with 19.9 - 99.6 ft. lb. range) and 1/2" drive (with 29.5 - 147.5 ft. lb. range)