Review on 🔧 ACDelco ARM303-4A-340 1/2” Heavy Duty Digital Torque Wrench: Advanced Features, ISO 6789 Standards & Calibration Certificate Included by David Romero

Works well got it for cylinder head bolts and crankshaft bearings on engine rebuild. Accurate, easy to use. A beep and vibration make it easy to know when you're approaching a setting when you're in a position that makes it difficult to see the display. Not sure why the previous reviewer had trouble using angle mode. Simply press the AFK button while A is displayed for angle, use the up and down arrows to set the number of degrees, then turn the wrench until it beeps. Press C to restart reading between bars.