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PM8500 Rod Electrode
Filling the rod electrode with Copper Sulphate
2
a
Remove the cap with the wooden plug and soak it into water for about an hour to allow the wood to saturate and swell.
Prepare the saturated solution by mixing 40 units by weight of copper sulphate with 100 units by weight of distilled water.
b
Add an additional teaspoon of copper sulphate crystals into the electrode.
c
The electrode should be filled as completely as possible with a minimum of air in the compartment.
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