Found out my torque wrench was 12% off at a random calibration class
I took a free calibration workshop last month at the community college in Tulsa and they tested our personal tools, my digital torque wrench was reading 12% low that whole time I'd been trusting it, so how often do you guys actually send yours out for calibration?
Wait, 12% off and you had no clue? That's wild, that could've messed up a ton of jobs without you ever knowing. How long had you been using that thing before the class?