Torque Tester Keeps Wrenches in Check

Pro-Test, a professional torque tester from McCann Equipment of Montreal, is a highly specialized instrument for calibrating all types of torque wrenches. Three transducers are available, giving a total range from two to 1,500 N.m. with an accuracy of within 0.5 per cent of reading.

Three operating modes allow Pro-Test to be used with all torque wrench types. “Track” displays live value, “Peak Memory” records highest value, and “First Peak Memory” records the first peak torque from click type torque wrenches. Both memory modes can be used with manual or automatic reset.