US$ 222.50
electroplating
Pointed three-arm metal star on a 4mm socket pivot
with a spout for easy pouring
Fully enclosed EDM-80 moving-coil DC milliammeter measuring 0-500mA at plus-or-minus 2
Single-pole double-throw brass knife switch on a durable plastic base
20mm Aluminum Density Cube with Element Stamp Heat & Thermodynamics_Energy Transfer & Engines electroplatingElement stamped 20mm solid aluminum cube marked (Al) for density, specific heat, and specific gravity measurement, a low density reference for mass to volume comparison work.
US$ 222.50
US$ 1247.50
US$ 191.60
US$ 515.00