30-10-16, 11:56 AM
(30-10-16, 11:51 AM)pilninggas link Wrote: [quote author=limax2 link=topic=21306.msg244738#msg244738 date=1477820043]
I paid about £40 for an identical set some years ago. Replaced all the rubber hoses last year as the originals had developed a tendency to split at the end, which could could have you wondering what was happening if you didn't spot it.
I made a vacuum set-up using an empty small co2 mig welding cylinder to calibrate the gauges. But they should be right when you get them.
I calibrate mine using a syringe (boyle's law).
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I think Murphy's Law applies more to me. :lol
More people are born because of alcohol than will ever die from it.