Description

Designed for liquid-fill Snell's-law work at smaller scale

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

Hand-painted animal cell model reveals organelle structures

mounted on a swivel boss head fitting 18mm rods for secure angular placement on retort stands

We carry limited stock of this item

Candle Holder, 20mm Material_Iron Designed for liquid-fill Snell's-law workMatte black metal body 20mm in internal diameter and 22mm deep on a bench rod, holding a 20mm candle steady for thermal expansion, soot deposition, and convection experiments.

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Candle Holder, 20mm Material_Iron Designed for liquid-fill Snell's-law work

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