http://tinyurl.com/qd2srrl
CDI Torque 6004MFRPH 3/4-Inch Drive Adjustable Micrometer Torque Wrench, Torque Range 100 to 600-FooProduct Review
Click on the link for more reviews
Torque range is 100 to 600 foot pounds
Dual scale, calibrated dual direction
Positive lock with spring loaded pull down lock ring
Fast, accurate and easy to set
Easy to read laser marked single scale
