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Large Ball-Bearing Differential Pulley, 20/30/40/60mm Steps Glass Sets & Apparatus_Organic Chemistry Sets with AC and DC both

SKU 25908890054
4.7
Description

with AC and DC both available on separate terminals for electronics builds

Machined to equal volume from six different metals

Higher-impedance single-decade resistance box stepping from 10k to 100k ohms in 10k-ohm increments

Syphon barometer at 41 inches tall with a 3

Large Ball-Bearing Differential Pulley, 20/30/40/60mm Steps Glass Sets & Apparatus_Organic Chemistry Sets with AC and DC bothFour step large ball bearing differential pulley with 20, 30, 40, and 60mm steps at 6. 5 inches overall, mounted on a 0. 75 inch post for attachment to standard rod and clamp stands.

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