US$ 117.95
Two-inch vinyl-coated fingers on this three-finger extension clamp mount to a swivel boss head fitting rods up to 18mm
Ten-volt moving-coil DC voltmeter at plus-or-minus 2
used in density investigation
this decade box substitutes for fixed resistors across a broad range of circuit work
Truncated-cone stainless-steel coil 18cm long with brass wire windings and a 9-9
Simple Form Wheel and Axle Apparatus Subcategory_Lab Jacks Two-inch vinyl-coated fingers on thisSimple form wheel and axle with a larger wheel on a smaller axle, a classic simple machine apparatus for demonstrating mechanical advantage through radius ratio.