Measuring angles, thickness, volume, internal diameters, and more doesn’t require a lot of sourcing – this kit packs everything you need in a wooden storage box.
Kit includes a vernier caliper, micrometer, wire gauge with a conversion table, depth gauge, 12" ruler, protractor, tape measure, aluminum square, plastic cylinder, plastic vial, aluminum wire, graduated cylinder, and a guide with measurement history and 15 activities.