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pH 1-11 Indicator Paper Dispenser Handle Type_Twisted Wire two movable bridges

SKU 67276871179
4.4
pH 1-11 Indicator Paper Dispenser Handle Type_Twisted Wire two movable bridges
pH 1-11 Indicator Paper Dispenser Handle Type_Twisted Wire two movable bridges
pH 1-11 Indicator Paper Dispenser Handle Type_Twisted Wire two movable bridges
pH 1-11 Indicator Paper Dispenser Handle Type_Twisted Wire two movable bridges
Description

two movable bridges

50/20/10g slotted masses

sized for finer-gauge resistance demonstrations and small-scale heating elements where the heavier gauges would over-deliver current

paired against copper and aluminum to teach the wide range of thermal-conductivity values among common metals

pH 1-11 Indicator Paper Dispenser Handle Type_Twisted Wire two movable bridgesDispenser feeds pH 1 11 indicator strips one at a time for quick bench top pH testing without cross contaminating the stock supply.

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