US$ 79.00
Jumbo three-dimensional frog dissection model with keycard demonstrates amphibian anatomy and organ systems for detailed vertebrate teaching
this analog DC ammeter at 0
Fitted with 4 mm socket
supporting both additive and subtractive color demonstrations in optical box setups
configured to contrast eddy-current damping in continuous versus interrupted conductors
Premium Wire Stripper and Cutter Capacity_500mL Jumbo three-dimensional frog dissection modelCombination wire stripper and cutter on a single tool, sized so students don't switch between two hand tools while preparing leads for student built bench circuits.
US$ 79.00
US$ 19.00
US$ 19.99
US$ 19.95