Hey, Ive had a new McLeod manometer for a couple years and finally wanting to fill it up and start using it.
Ive read it should be triple distilled mercury?
Is there a approximate level or do you just eyeball it when its around the 760 mmHg and slide the gauge a tiny bit if needed?? I haven't seen anything
online about it and unable to find a manual online. If I cant get any resolution by tomorrow Ill call Ace glass.
Other than that I got it covered Im pretty sure. Just the amount is what I am uncertain of.