min max thermometer
dennis@home wrote:
On 15/01/2019 10:46, fred wrote:
Mercury has split and vigourous shaking is not effective. Any other solutions ?
When mine did that I heated it up until most the mercury went into the
expansion bulb.
Then it cooled with the mercury unbroken.
You have to be sure that none of the liquid passes the mercury.
What liquid?
Tim
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Please don't feed the trolls
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