Resolution 0.01lbf.in. Clamping range .77~7.48″ DIA. Accuracy ?0.5% (of load capacity).
Measuring mode: tracking, peak (max.), first peak, double peak, low and high limits with judgement.
Output: wireless and USB. Measure the open and tighten torque of bottle cap. Units: lbf.in, lbf.ft, N.m, N.cm, kgf.cm.
Wireless connection to printer. Automatic power off. LCD display with backlight.
Overload alarm. With calibration function.

3M 27252, Ultra Durable 5 inch Power Sanding Discs, Universal Hole, 220 grit, 7100188458, 10 per pack
3M 55657, Stikit Film Disc w/Tab 375L, P240, 6 in x NH, Die 600Z, 7100106615, 250 per case 