US$ 124.95
and acetate strips for hollow-conductor work
Mid-length 750mm black insulated lead with 4mm banana plugs at both ends
allowing for a quick grasp of food testing concepts
this 50 x 12mm Alnico pair outperforms ceramic alternatives in field-mapping and electromagnetic-induction setups
Magnet Probe for Field Detection Lab Supplies_Glass Tubing and acetate strips for hollow-conductorPlastic handled probe with a 1. 75 inch stationary ring and a free rotating bar magnet (blue and red poles) on the rotating ring, allowing students to map field direction across both axes by hand.
US$ 124.95
US$ 117.95
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US$ 117.95