I bought two of the Dirt Cheap Torque Meters (DCTM) from Laser-Cut Planes. https://lasercutplanes.com/index.php?p=1_5 They have a 12 hour clock dial with unknown units. I wanted to calibrate the 0.015″ steel wire so I could get actual torque values from it, so I can show how to take measurements and plot a torque curve for … Continue reading Steel Torque Meter Wire Calibration