Alternative Energy
Fruit Clock (Potato Clock)
DescriptionsThis Potato Clock is designed to demonstrate the principle of an electrochemical cell.Th..
HKD $187.53 Ex Tax: HKD $187.53
Student Energy Meter
DescriptionsThe JC LAB student energy meter is designed specifically for student use. The unit is be..
HKD $1,191.30 Ex Tax: HKD $1,191.30
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