9-Piece Flat Weight Set Lab Equipment and Supplies_Metal Labware Square-section aluminum 42-inch bench graduated

Square-section aluminum 42-inch bench graduated in 1cm steps along its 100cm rail

Brass-wire conductor and seven plotting compasses on a clear base

configured as a classic Daniell cell for galvanic-action and electrode-potential demos

sized as a self-contained module that lights up when current flows the right way for polarity-and-circuit lessons

a 12V LED source on a US plug

9-Piece Flat Weight Set Lab Equipment and Supplies_Metal Labware Square-section aluminum 42-inch bench graduatedNine piece flat brass weight set with dual hooks on each piece, totaling 500 grams and linkable in chains for cumulative loading during balance experiments and physics demonstrations.