How to Make Money Recycling Gold Thermocouples

How to Make Money Recycling Gold Thermocouples

Did you know that some thermocouples contain gold and gold alloys? They are highly specialized, not the kind of thermocouples or thermocouple wire that you can pull out of old stoves or air conditioners. They are usually used in laboratory settings to measure low to moderate temperatures. If you acquire even a small quantity of them...

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