There are a good many tools for this purpose: caliper, gauges, magnifying lens.
Conventional methods to verify gears are based on manual measurement instruments, such as vernier caliper gauges, gear pitch micrometers, profilometers, among others.
*A "new and striking" discovery, reported in 2001, was that nearly 25percentt of American women in their 50's had too much body fat to measure in the usual way, by grabbing a fold of skin with calipers that gauge the layer of fat underneath.
Studies comparing the accuracy of implant impression techniques with methods such as micrometers, Vernier calipers, strain gauges, or measuring microscopes could merely carry out two-dimensional measurements [5, 34 36].
Thread measure, tread gauge, caliper, ruler, and pen it be.
Measurements were performed with a dial gauge caliper.
The severity of the arthritis was also determined by the quantification of the paw swelling measured with a dial gauge caliper.
Lesion sizes were measured weekly with a dial gauge caliper (0.01 mm sensitivity, Mitutoyo, Japan) and expressed as the difference between the thicknesses (mm) of the infected and contralateral uninfected footpads.
Clinical severity was also assessed by paw swelling, obtained by measuring the thickness of each paw with a dial-gauge caliper.
Ankle swelling was measured using a dial-gauge caliper (Peacok, Ozaki MFG Co. Ltd., Tokyo, Japan); the average thickness of both hind legs was used.
