US$ 75.00
Body measures 3
Machined 19-11/16 by 1/4 inch aluminum rod sized as a replacement for thermal linear expansion apparatus
EDM-80 moving-coil DC voltmeter with a clear acrylic front
Used to introduce known resistance into a circuit by removing brass plugs from sealed coil contacts
waterproof
Circular Tripod Stand, 12cm Diameter Subcategory_Globes Body measures 3Built for flame based heating, this 12cm diameter circular tripod stand supports flasks, beakers, and wire gauze over Bunsen burners in chemistry labs.
US$ 75.00
US$ 110.00
US$ 42.00
US$ 44.00
US$ 52.00