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pH 1-11 Indicator Paper Dispenser Handle Type_Twisted Wire 50/20/10g slotted masses

SKU 67276871179
4.5
pH 1-11 Indicator Paper Dispenser Handle Type_Twisted Wire 50/20/10g slotted masses
pH 1-11 Indicator Paper Dispenser Handle Type_Twisted Wire 50/20/10g slotted masses
pH 1-11 Indicator Paper Dispenser Handle Type_Twisted Wire 50/20/10g slotted masses
pH 1-11 Indicator Paper Dispenser Handle Type_Twisted Wire 50/20/10g slotted masses
Description

50/20/10g slotted masses

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

sized for compass-deflection and small-scale field-line investigations

Reproduces Ewald von Kleist's 1745 charge-storage device with concentric metal cups around a plastic dielectric

pH 1-11 Indicator Paper Dispenser Handle Type_Twisted Wire 50/20/10g slotted massesDispenser 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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