Magnetism Demonstration Set, 16-Piece Metal Labware_Clamps & Bossheads setting UV sanitization cycle duration

setting UV sanitization cycle duration and restoring full cabinet function when the original switch fails under classroom use

25-inch frame with draining pins for post-wash inversion and drying

Two-speed ticker timer kit printing 25 or 40 dots per second on paper tape via carbon discs

Three-speed manual transmission with reverse in a clear-plated case

sized to read one step up from the 0-1A meter when student circuits draw past the lower meter's full-scale deflection

Magnetism Demonstration Set, 16-Piece Metal Labware_Clamps & Bossheads setting UV sanitization cycle durationBundled with an activity guide, this magnet kit pairs horseshoe, bar, and ring magnets with plotting compasses, iron filings, and assorted metal samples for structured lessons.