Turn your ratchet wrench into a digital torque wrench and tighten your bolts with complete accuracy. The ARM602-4A 1/2-inch Digital Torque Adapter features an audible alert that buzzes once you've reach your setting and torques between 4 to 250 ft.-lbs. With three (3) mode settings, this little decide operates in both clockwise and counter-clockwise with an LCD display that shows N-m (or kg-cm, in-lb., ft-lb) measurements. Package includes one (1) digital torque adapter and two (2) CR2032 coin cell batteries.
Converts any ratchet wrench into a precision torque wrench; accurate calibration device for existing digital and analog torque wrenches
Three color LED light indicator and audible sound once torque setting is reaching (ARM602-3: 3-59 ft-lbs) / (ARM602-4A: 4-250-ft-lbs)
Guaranteed Accuracy Range: ± 1.5% clockwise ± 2.5% CCW of indicated value, CW, from 20% to 100% of full scale - CR2032 Coin sell batteries required to operate the adapter. (Included)
The product quality meets or exceeds ASME B107.14-2004, ISO 6789 standards, individually serialized with matching certificate of calibration traceable to N.I.S.T.
1 Year ACDelco Tools Limited Warranty: One-year limited manufacturer's warranty against defects in materials and workman ship.