Magnet Probe for Field Detection Lab Supplies_Glass Tubing and acetate strips for hollow-conductor

and acetate strips for hollow-conductor work

this 50 x 12mm Alnico pair outperforms ceramic alternatives in field-mapping and electromagnetic-induction setups

allowing for a quick grasp of food testing concepts

and HVAC work

Polypropylene 30cm body pairs with a clear domed polycarbonate lid and sieve plate on this standard desiccator for sample drying over granular desiccants

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.