US$ 195.00
sized as bulb-spares for three-cell battery packs and ray-box optics work in physics labs
and Lenz's law investigations
000 lux through a separate probe with a CIE photopic spectral response
Built for identification exercises
Rat dissection model demonstrates rodent anatomy
750mm Connecting Lead with Crocodile Clips Both Ends, Red, 4mm Plug Prong_4 sized as bulb-spares for three-cellMid length 750mm red insulated lead with crocodile clips at both ends, paired with the 750mm black lead to keep wiring color coded across mid distance bench setups.
US$ 195.00
US$ 105.00
US$ 130.00
US$ 10.98