The MTT01 captures peak torque in both clockwise and counterclockwise directions for application and removal measurements. Tester features a solid aluminum housing and rugged construction for many years of service in laboratory or production environments. Adjustable posts effectively grip a broad range of container shapes and sizes, while a set of optional jaws is available as an alternative gripping method. Accepts samples up to 7.5" dia. Selectable units of measurement are lbin, kgFmm and Ncm. Movable container gripping posts. Battery or AC operation. Includes set of four posts, AC adapter and 9V non rechargeable battery, 30 hours of continuous operation. Users manual and NISTtraceable certificate of calibration. 3 year warranty.