moparkid440
Active member
I have a MAC TOOLS 1/2" drive digital Torque Wrench- model TWVA250FD. Its about 15-20 FT LBS off. Does anybody know the procedure for recalibrating this? I can send it off to MAC but dont really feel like paying $100 for them to recalibrate it, if it's a simple procedure. Does anybody have any info on this? if so please feel free to share. Thanks everyone.
